Fatuous synonyms | adjectives

Synonyms for Fatuous as an Adjective

• foolish

  characteristic, behaviour
• inane

  stupid, foolish
• silly

  behaviour, ability
• mindless

  ability, stupid
• 

  stupid

  behaviour, foolish
• asinine

  foolish, stupid
• brainless

  foolish, ability
• witless

  foolish, behaviour
• senseless

  behaviour, ability
• idiotic

  stupid, silly
• vacuous

  stupid, silly
• dumb

  daft
• absurd

  senseless, ridiculous
• moronic

  imbecilic, daft
• ludicrous

  ridiculous
• daft

  idiotic, goofy
• 

  dull

  characteristic, property
• nonsensical

  silly, senseless
• pointless
• 

  crazy

  asinine
• simple

  mindless
• futile

  pointless
• unintelligent

  ability, brainless
• mad
• lunatic
• puerile

  silly
• insensate

  mindless
• ridiculous
• preposterous

  ridiculous
• cockeyed
• unwise
• insane
• doltish

  brainless
• meaningless

  senseless
• imbecile
• dense
• laughable

  ridiculous
• childish

  silly
• empty-headed
• imbecilic
• birdbrained
• wacky
• sappy

  idiotic
• weak-minded
• dim

  characteristic, property
• balmy

  asinine
• harebrained
• dopey

  brainless, idiotic
• half-baked
• nutty