Invertebrate synonyms | adjectives

Synonyms for Invertebrate as an Adjective

• spineless

  weak, ineffectual
• weakling

  easily intimidated, weak member of group
• weak

  cowardly
• weak-kneed

  cowardly
• impotent

  cowardly, weak
• irresolute

  cowardly
• feeble

  cowardly, weak
• pithless
• nerveless
• soft
• indecisive

  weak, ineffectual
• weak-willed
• ineffective

  ineffectual
• ineffectual
• lily-livered
• submissive
• timid
• vacillating
• forceless

  weak, ineffectual
• powerless

  ineffectual
• poltroon

  easily intimidated
• craven

  easily intimidated
• cowardly
• characterless
• fearful
• frightened
• gutless

  easily intimidated
• inadequate
• spiritless
• squeamish
• yellow

  easily intimidated
• amoebalike
• faint-hearted
• yellow-bellied
• abortive
• barren
• bootless
• feckless
• fruitless
• futile
• idle
• incompetent
• inefficient
• inept
• inferior
• innocuous
• inoperative
• lame
• limited
• nugatory