Synonyms for Clearheaded:

• adj.

  •composed (adjective)
  • at ease,
  • have one's act together,
  • cool as cucumber,
  • keeping a stiff upper lip,
  • levelheaded,
  • Disimpassioned,
  • Soothed,
  • sure of oneself,
  • not turn a hair,
  • keeping one's shirt on.
  •sane (adjective)
  • rational.

• n.

  •clearheaded (noun)
  • clear,
  • unclouded.

• Other synonyms:

  •
  • intelligent.

Antonyms for Clearheaded:

• adj.

  • Other antonyms:
    gaga, cracked, dazzled, plastered, puddingheaded, stunned, pixilated, off, lit, raving, bananas, batty, stinking, screwy, wasted, sozzled, crazy, despondent, cranky, sloshed, squiffed, inebriate, stupefied, trancelike, ripped, wiped out, cuckoo, lit up, scatty, obsessed, paranoiac, moonstruck, dopey, berserk, deranged, haywire, stiff, blotto, crackpot, befogged, insane, lunatic, dazed, bibulous, frantic, potted, demented, brainsick, nuclear, tiddly, nuts, silly, fixated, wooly, dissipated, unsound, delusionary, pie-eyed, woolly-headed, slaphappy, psycho, unreasonable, schizophrenic, mixed-up, soused, balmy, oiled, distraught, irrational, delusional, loopy, dotty, foolish, depressed, tight, high, spaced-out, oddball, senseless, loaded, nutty, wacky, confused, addled, psychotic, fruity, pickled, distracted, witless, canned, wacko, looped, blasted, schizoid, stewed, aberrant, monomaniac, punch-drunk, boozy, clouded, eccentric, odd, Dipsomaniacal, Daffy, bughouse, strange, meshuga, daft, befuddled, potty, disturbed, muzzy, addlebrained, paranoid, crapulous, fried, dissolute, certifiable, blitzed, crocked, ballistic, amok, besotted, muddleheaded, unbalanced, wooly-minded, tipsy, smashed, neurotic, loco, intoxicated, muddled, monomaniacal, Gassed, ape, crackbrained, mental, debauched, maniacal, tanked, cockeyed, hysterical, obsessive-compulsive, maudlin, juiced, inebriated, sottish, woolly, crazed, addlepated, blind, disordered, bombed, delirious, frenzied, loony, mad, alcoholic, stoned.

• Other antonyms:

  • n.
    bounce, cloudy, opaque, unclear.

Clearheaded Sentence Examples:

• Who'd have thought that calm, clearheaded woman would ever have committed such a folly?

• I have never been more clearheaded than I am to - day.