Synonyms for Be plausible:

• n.

  •add up (noun)
  • add.

• v.

  •be convincing (verb)
  • wash.
  •make an impact (verb)
  • strike.
  •prove out (verb)
  • pass muster,
  • ring true.
  •strike (verb)
  • carry,
  • have semblance,
  • occur to,
  • reach,
  • dawn on,
  • get.
  •wash (verb)
  • carry weight,
  • bear scrutiny,
  • be acceptable,
  • stand up,
  • be reasonable,
  • endure.

• Other synonyms:

  •
  • make sense.
  •Other relevant words:
  • prove out.

Antonyms for Be plausible:

• v.

  • strike
    discourage, leave, tap, depart, fail, miss, dissuade, not touch, pass up, lose.
  • wash
    dirty.