NONINVASIVE Antonyms There are 2 antonyms of the word noninvasive. (opposite meanings)Did you mean?Definition of NONINVASIVEAlso try opposite words for..invasiveinvasivelyinvasivenessBest Opposite Words For NONINVASIVETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1invasiveadjectiveadj2intrusiveadjectiveadj Alternatives for INVASIVE Words (10)encroachingtrespassinginterferingintrusiveinvasivemeddlesomeobtrusiveinterlopingincursiveinvadingOpposite words for invasive Alternatives for INTRUSIVE Words (14)busybodyforwardimpertinentimpudentinterferingmeddlesomenosyobtrusivepresumptuouspushydisturbinguninvitedunwelcomeinterruptingOpposite words for intrusive