nonsensical
Synonyms
senseless
idiotic
crazed
shallow
weak
silly
injudicious
irrational
absurd
contemptible
objectionable
witless
brainless
imbecile
preposterous
ridiculous
nonsensical
simple
Antonyms
sensible
sane
deep
clearsighted
sound
sagacious
strongminded
wise
prudent
judicious
calculating
advisable
eligible
Non*sen"si*cal, a. Defn: Without sense; unmeaning; absurb; foolish; irrational; preposterous. -- Non*sen"si*cal*ly, adv. -- Non*sen"si*cal*ness, n.