Synonyms for Silly

Synonyms starting with letter F

• foolish

  behaviour, ability, mental condition
• frivolous

  ability, property, stupid
• fatuous

  behaviour, ability, stupid
• featherbrained

  ability, absurd
• flighty

  ability, absurd
• fool

  stupid
• farcical

  characteristic, hare-brained
• foolhardy

  imprudent, rash, foolish
• funny

  characteristic, crazy
• futile
• fantastic
• frothy
• flippant
• flaky
• fathead

  nitwit
• feather-brained

  mad
• footling

  trivial
• fruitless
• feeble-minded
• fallacious
• fruity
• facetious
• flimsy
• fanciful
• feebleminded
• feeble
• far-fetched
• forgetful
• fat
• fat-headed

  daft
• fickle
• featherheaded
• fond
• fulmar
• featherbrain
• facile
• fancy
• flashy
• flamboyant
• fascinated