Synonyms for Clear:

adj.

articulate (adjective)
intelligible, articulate, fluent, glib, succinct, eloquent, smooth, expressive, lucid, well-spoken, direct, loquacious.
certain (adjective)
convinced, decisive, undoubted, irrefutable, definite, indisputable, doubtless, unquestionable, confident, set, unmistakable, positive, certain, absolute, sure, trusting, steadfast, decided, patent, indubitable, incontrovertible, veritable, Irrefragable, assured, incontestable, undeniable, unequivocal.
certain in one's mind (adjective)
absolute, positive, decided, convinced, sure.
clean (adjective)
uncluttered.
explainable (adjective)
decipherable.
innocent (adjective)
untainted.
intelligible (adjective)
self-explanatory, understandable, plain, legible, straightforward, crisp, decipherable, coherent, lucid, intelligible, perspicuous, consistent, direct, comprehensible.
not guilty (adjective)
innocent, blameless, guiltless, immaculate, undefiled, discharged, unblemished, dismissed, stainless, untarnished, clean, sinless.
open, unhindered (adjective)
vacuous, bare, stark, free, smooth, void, unobstructed, unimpeded, vacant.
positive (adjective)
positive.
pure (adjective)
elementary, unsullied, plain, faultless, untarnished, guiltless, monolithic, honorable, blameless, essential, undiluted, unadorned, foundational, fundamental, undefiled, virtuous, innocent, prime, indivisible, basal, irreducible, basic, nascent, pure, clean, bare, stark, Simon-pure, unalloyed, aboriginal, unadulterated, uncluttered, primary, stainless, elemental, spotless, atomic, simple, formative, white, immaculate, purebred, untainted, austere, angelic, chaste, decent, sinless, unblemished, primal.
sharp (adjective)
sharp.
simple (adjective)
artless, refined, direct, innocent, spare, pure, unsophisticated, chaste, simple, uncomplicated, bare, terse, unadulterated, elementary, bald, crystalline, childlike, candid, plain, austere.
succinct (adjective)
folksy, ordinary, frank, prosaic, informal, outspoken, direct, simple, uncluttered, casual, honest, intelligible, unpretentious, unadorned, bald, stark, Plain-spoken, unpoetical, straightforward, candid, blunt.
understandable, apparent (adjective)
unmistakable, coherent, plain, precise, manifest, unequivocal, lucent, perceptible, lucid, definite, uncomplicated, pronounced, express, conspicuous, explicit, audible, sharp, intelligible, comprehensible, distinct, legible, unambiguous, simple, perspicuous, evident, patent, straightforward, obvious, incontrovertible, unquestionable, transparent.
visible (adjective)
perceivable, conspicuous, discernible, apparent, distinct, perceptible, observable, visible, obvious, manifest, exposed, seeable, plain, salient, evident.

n.

abandoned, derelict, uncrowded, hollow, explicit, deserted. fine, someone cannot/can't help it if, sunny, get off, someone is only human. touch, carry off, manage, cope, handle, see through, shrug off, overcome, surmount. dislodge, weed out, flush out, extract, take off, remove, sweep away. inaccessible, beautiful, distant, remote, flawless, away, outlying, apart, lonely, isolated, unmarked, outermost, far. position, unopposed, equal, out, unblocked, unimpeded, competing, level, close, close-run, Against. Compos-mentis, alert, sane, noticeable, pronounced, with-it, well-adjusted, thinking, wide-awake. unambiguous, allow, mandate, grant, permit, say yes, approve, sharp, give/get the go-ahead, tolerate. unsubtle, liquidate, default, liquidation, compound, amortize, incur, broad. combination, antenatal, aseptic, antibacterial, antimalarial, broad-spectrum, bloodless, bionic, clinical. categorical, express, specific, show up, precise, identifiable. boil away, atomize, boil over, bake, boil, boil up, bubble, break down, strike. vamoose, hightail it, bolt, detour, shave, hightail, hotfoot, get out, range, circumvent, avoid, hotfoot it, beat it, skedaddle, round, make tracks, scram, circumnavigate, approach. get together, gross, generate, get back. make sense. bug-eyed, beady, cross-eyed, bloodshot, close-set, doe-eyed, deep-set, dead, hazel. Complexioned, scabby, freckled, Complected, calloused, bloom, lined, blotchy. brighten up, fickle, cloud, lift, close in, break, ease, break through. strengthen, fight off, recover, nurse, respond, survive, heal, revive, pull through, shake. stop, cease, evaporate, disappear, dissolve, vanish, finish, fade away, go away. calm, still, equable, clement, windless. cashless, compensatory, hourly, ex gratia, flat, nonrefundable, paid-up, overdue, PPC. squeaky, plaintive, jumpy, reedy, high-pitched, creaky, metallic, high. unapologetic, unrepentant, impenitent, remorseless. deflate, unpack, tip-up, tip, turn out. customs, reopen, cross-border, extraterritorial, Redraw, frontier, partition. carry through, come to, call it a day/night, finish with, end, conclude. gleam, flash, crumple, furrow, cross, crease, falter, creep. audible (noun)
audible.
clear out (noun)
go away, beat it, get out.
clear up (noun)
remove, tidy, order.
discernible (noun)
precise, sharp.
guiltless (noun)
Pardoned, not suspected.
obvious (noun)
self-evident, significant, blatant.
unclouded (noun)
rainless, sunny, bright.

v.

acquit (verb)
exonerate, forgive, release, exculpate, vindicate, discharge, dismiss, absolve, pardon, liberate, excuse, defray, free, acquit.
clean (verb)
sterilize, filter, launder, cleanse, neaten, sweep, sanitize, wipe, scrub, purify, purge, wash, Disinfect, tidy, order.
discharge (verb)
secrete, effuse, evacuate, eliminate, emit, transude, extravasate, excrete, exude.
liberate (verb)
deliver, disengage, set free, reprieve, let loose, emancipate.
liberate; free from uncertainty (verb)
set free, absolve, emancipate, acquit, discharge, vindicate, exonerate, exculpate, release.
pass over, often by jumping (verb)
surmount.
vindicate (verb)
mitigate, refute, apologize, avenge.
zero (verb)
reset, zero.

Other synonyms:

conclude, crease, liquidate, furrow, frontier, fine. Against, finish, come to, level, calm, bloom, ease, broad. round, shake, compound, out. still, turn out, close. range, remove, end. express. tip. cross. break. high, lift. flash. touch. flat. conspicuous
pronounced.
disappear
vamoose, vanish, fade away.
discharge
emancipate.
dismiss
sweep away.
distinct
sharp.
forgive
exculpate, pardon.
free
let loose.
limpid
crystal.
obvious
blatant, self-evident.
perceptible
audible.
volatilize
boil away.
Other relevant words:
lift, amortize, express, get out, self-evident, dead, remove, explicit, pellucid, unambiguous, away, liquidate.

Usage examples for clear

  1. You think you will be able to clear me? – Max Carrados by Ernest Bramah
  2. Please to make that very clear when you get back. – Six Plays by Florence Henrietta Darwin
  3. He saw before him no clear course. – The Shadow of the East by E. M. Hull