Synonyms of insufficient in English:

insufficient

adjective

  • 1 the emergency lighting is insufficient insufficient funds
    inadequate, deficient, poor, scant, scanty; not enough, too little, too few, too small; scarce, sparse, in short supply, lacking, wanting; paltry, meager, niggardly; incomplete, restricted, limited
    informal measly, pathetic, piddling
  • Definition of insufficient in:

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    Word of the day impudicity
    Pronunciation: ˌɪmpjʊˈdɪsɪti
    noun
    lack of modesty