implausible
- adjective (adj)
Meaning: not likely
Synonyms:
doubtful
dubious
farfetched
far out
fishy
flimsy
for the birds
full of holes
impossible
improbable
inconceivable
incredible
obscure
problematic
puzzling
reachy
suspect
thin
too much
unbelievable
unconvincing
unreasonable
unsubstantial
weak
won’t hold water
won’t wash
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.