Synonyms for Weak

Synonyms starting with letter S

• soft

  cowardly, irresolute, flabby
• slight

  deficient, unconvincing, faint
• spineless

  deficient, cowardly, irresolute
• sickly

  not strong, infirm, unhealthy
• shaky

  change, likely, cowardly
• sick

  infirm, ill, unwell
• small

  deficient, faint
• slack

  flabby
• spent

  exhausted, not strong, infirm
• sluggish

  not strong, weary
• slim

  deficient, property
• 

  stupid

  mental condition
• substandard

  defective, deficient
• sapless
• silly

  mental condition
• spiritless
• shallow
• stifled

  faint, indistinct
• submissive
• senile

  feeble, infirm, not strong
• spindly

  runty, not strong
• simple

  mental condition
• senseless

  mental condition
• slender

  fragile, property
• subdued
• susceptible
• shoddy
• supine
• sissy
• scrawny
• short
• sketchy
• savorless
• sloppy
• skinny
• suspect
• stale
• shrinking
• sapped
• sentimental