Free icons found by efficiency pointing keyword

energy, socket, efficiency, intensity, power, spirit, stamina, strength, toughness, vitality, activity, animation, application, ardor, birr, dash, drive, effectiveness, efficacy, endurance, enterprise, exertion, fire, force, forcefulness, fortitude, get-up-and-go, go, hardihood, initiative, juice, life, liveliness, might, moxie, muscle, pep, pizzazz, pluck, potency, puissance, punch, spontaneity, steam, tuck, vehemence, verve, vim, virility, vivacity, zeal, zest, zing, zip, operativeness, élan, bag, compartment, hole, sack, chamber, hollow, opening, receptacle

energy, idea, knowledge, icon, efficiency, intensity, power, spirit, stamina, strength, toughness, vitality, activity, animation, application

charge, energy, full, icon, allegation, complaint, indictment, beef, gripe, imputation, plaint, stink, efficiency, intensity, power

charge, energy, half, icon, allegation, complaint, indictment, beef, gripe, imputation, plaint, stink, efficiency, intensity, power

charge, energy, low, icon, allegation, complaint, indictment, beef, gripe, imputation, plaint, stink, efficiency, intensity, power

charge, energy, reduce, icon, allegation, complaint, indictment, beef, gripe, imputation, plaint, stink, efficiency, intensity, power

simple, and, minimal, line, icons, energy, clean, elementary, plain, quiet, smooth, straightforward, transparent, uncomplicated, cinch, light, picnic, snap, walkover, easy as pie, effortless, facile, incomplex, intelligible, lucid, manageable, mild, no problem, no sweat, not difficult, piece of cake, self-explanatory, simple as abc, uninvolved, unmistakable, untroublesome, basic, essential, minimum, nominal, token, basal, fundamental, least, least possible, lowest, smallest, boundary, channel, edge, band, bar, borderline, configuration, contour, crease, dash, delineation, demarcation, figuration, figure, frontier, furrow, groove, limit, lineament, lineation, outline, profile, rule, score, scratch, silhouette, streak, stripe, tracing, underline, wrinkle, efficiency, intensity, power, spirit, stamina, strength, toughness, vitality, activity, animation, application, ardor, birr, dash, drive, effectiveness, efficacy, endurance, enterprise, exertion, fire, force, forcefulness, fortitude, get-up-and-go, go, hardihood, initiative, juice, life, liveliness, might, moxie, muscle, pep, pizzazz, pluck, potency, puissance, punch, spontaneity, steam, tuck, vehemence, verve, vim, virility, vivacity, zeal, zest, zing, zip, operativeness, élan

green, new, energy, fresh, grassy, leafy, lush, raw, tender, verdant, budding, burgeoning, developing, flourishing, foliate, growing, immature, infant, juvenile, maturing, pullulating, recent, sprouting, supple, unripe, bosky, callow, half-formed, pliable, puerile, undecayed, undried, unfledged, ungrown, unseasoned, verduous, youthful, advanced, brand-new, contemporary, current, different, late, modern, original, recent, state-of-the-art, strange, unfamiliar, unique, unusual, au courant, cutting-edge, dewy, dissimilar, distinct, fashionable, inexperienced, just out, latest, modernistic, modish, neoteric, newfangled, novel, now, spick-and-span, topical, ultramodern, unaccustomed, uncontaminated, unknown, unlike, unseasoned, unskilled, unspoiled, untouched, untrained, untried, untrodden, unused, up-to-date, virgin, youthful, efficiency, intensity, power, spirit, stamina, strength, toughness, vitality, activity, animation, application, ardor, birr, dash, drive, effectiveness, efficacy, endurance, enterprise, exertion, fire, force, forcefulness, fortitude, get-up-and-go, go, hardihood, initiative, juice, life, liveliness, might, moxie, muscle, pep, pizzazz, pluck, potency, puissance, punch, spontaneity, steam, tuck, vehemence, verve, vim, virility, vivacity, zeal, zest, zing, zip, operativeness, élan

airplane, mode, off, aircraft, airliner, cab, jet, plane, ship, aeroplane, airbus, airship, crate, kite, ramjet

android, tablet, hominoid, book, folder, notebook, pad, quire, ream, scratch, memo pad, scratch pad

hominoid

certification, verification, attestation, corroboration, evidence, proof, substantiation, testament, testimonial, testimony, validation

charging, battery, arraign, blame, impeach, indict, involve, censure, criminate, finger, impugn, impute, incriminate, inculpate, peg

earbud, headphones, bug, handset, radio, telephone, television, control center, detection device, listening device, transceiver

lock, smartphone, bolt, grip, latch, bar, bond, catch, clamp, clasp, clinch, connection, fastening, fixture, grapple

locked, smartphone, closed, sealed, cinched, fastened, padlocked, tight

low, battery, below, depressed, flat, little, small, bottom, crouched, deep, inferior, junior, level, lowering, minor

magnifying, glass, with, plus, aggravate, amplify, deepen, enhance, heighten, inflate, multiply, aggrandize, augment, bless, boost

multiple, smartphones, different, numerous, various, collective, conglomerate, legion, manifold, motley, multiplex, assorted, diverse, diversiform, heterogeneous

nfc, tag, badge, button, card, chip, identification, insignia, logo, marker, pin, stamp, sticker, id, check

number, pad, figure, statistic, sum, total, cardinal, character, cipher, count, decimal, denominator, digit, emblem, folio

wired, accessible, accessible by computer, connected, electronically connected, hooked up, installed, linked, on stream, on the internet, operative, plugged in, ready for use

phone, outline, 2, call up, contact, dial, buzz, call, ring, get back to, get on the horn, get on the line, get someone on the horn, give a call, give a jingle

phone, outline, call up, contact, dial, buzz, call, ring, get back to, get on the horn, get on the line, get someone on the horn, give a call, give a jingle, give a ring

push, notifications, advance, assault, attack, drive, effort, offensive, thrust, bearing, blow, butt, charge, driving, energy

rotate, phone, clockwise, pivot, revolve, spin, swivel, twirl, twist, whirl, circle, circumvolve, gyrate, move, pirouette

shake, phone, convulse, disturb, jolt, rattle, rock, roil, shudder, sway, swing, upset, wave, agitate, brandish

sim, card, badge, calendar, check, label, poster, program, sheet, ticket, agenda, billet, cardboard, docket, fiberboard

toggle, on, dial, knob, switch, adjuster, tuner, on/off, power switch, about, above, adjacent, against, approaching, at

transfer, a, phone, call, deportation, relocation, removal, transmission, alteration, assignment, conduction, convection, displacement, move, relegation

two, finger, tap, amphibian, binary, diploid, amphibious, bicameral, bifurcate, bigeminal, bilateral, binal, bipartisan, bipartite, bisected

windows, tablet, aperture, bay, bow, casement, dormer, fanlight, fenestella, fenestra, fenestration, jalousie, lancet, lunette, oriel

wireless, network, cellular, mobile, radio, chain, grid, net, organization, structure, system, web, arrangement, artery, checkerboard

brother, father, fellow, guy, he, husband, son, mr., beau, boyfriend, gentleman, grandfather, nephew, papa

association, band, body, class, club, company, crowd, faction, gang, organization, party, society, troop, accumulation

examination, exploration, hunt, inquiry, inspection, investigation, pursuit, quest, research, chase, going-over, inquest, pursual, pursuance

earth, nature, cosmos, creation, macrocosm, microcosm, sphere, star, universe, heavenly body, terrene

architecture, arrangement, composition, construction, drawing, form, idea, layout, map, method, model, pattern, picture, plan

amount, bill, cost, demand, discount, estimate, expenditure, expense, fare, fee, figure, output, pay, payment

folio, leaf, recto, side, signature, surface, verso

buyer, customer, purchaser, shopper, enjoyer, end user

account, art, cartoon, copy, depiction, description, drawing, figure, icon, image, impression, painting, photo, photograph

bulletin, notice, proclamation, warning, advertisement, advisory, alert, communication, communique, declaration, information, message, news, release

area, district, locale, neighborhood, part, point, position, region, scene, section, site, situation, spot, station

call up, contact, dial, buzz, call, ring, get back to, get on the horn, get on the line, get someone on the horn, give a call, give a jingle, give a ring, make a call

address, compose, create, draft, note, pen, print, record, rewrite, scrawl, scribble, sign, tell, author

agenda, almanac, card, chronology, diary, docket, journal, lineup, list, program, table, timetable, bulletin, daybook

accessory, apparatus, harness, instrument, kit, luggage, machinery, material, paraphernalia, stuff, supply, accouterment, adjunct, appendage

binder, file, pocket, case, portfolio, sheath, wrapper, wrapping

even, flat, flush, plain, regular, smooth, uniform, planate

basic, crucial, decisive, fundamental, indispensable, leading, main, major, pivotal, primary, principal, vital, chief, material

clue, flag, gesture, harbinger, hint, light, manifestation, note, prediction, proof, signal, suggestion, symbol, symptom

bag, baggage, folder, case, dispatch, portfolio, valise, attaché