Synonyms and Antonyms of full of it
having an opinion that does not agree with truth or the facts
- He's just so full of it that I can't even listen to him anymore.
confused, misguided, misinformed, misled
erroneous, false, inaccurate, inexact, untrue
deceived, deluded, duped, tricked
too extraordinary or improbable to believe
- I wanted to believe her story, but it did sound a bit full of it.
fantastic (also fantastical), implausible, inconceivable, incredible, incredulous, unbelievable, uncompelling, unconceivable, unconvincing, unimaginable, unthinkable
debatable, disputable, dodgy [chiefly British], doubtable, doubtful, dubious, dubitable, far-fetched, fishy, flimsy, questionable, shaky, suspect, suspicious, unlikely, unreasonable
absurd, comical, farcical, laughable, ludicrous, outlandish, preposterous, ridiculous, risible, silly
indefensible, insupportable, untenable
likely, possible, probable
certain, incontestable, indisputable, indubitable, questionless, sure, undeniable, undoubted, unquestionable