UNOBSERVANT Antonyms There are 2 antonyms of the word unobservant. (opposite meanings)Did you mean?Definition of UNOBSERVANTSynonyms of UNOBSERVANTAlso try opposite words for..unobservedunobservanceBest Opposite Words For UNOBSERVANTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1attentiveadjectiveadj2observantadjectiveadj Alternatives for ATTENTIVE Words (15)heedfulmindfulalertawarecarefulcautiousconscientiousdiligentfocusedintentobservantvigilantwatchfulthoughtfulaudientPhrases (1)paying attentionOpposite words for attentive Alternatives for OBSERVANT Words (12)alertastuteattentivediscerningkeenmindfulperceptivesharpvigilantwatchfullaw-abidingobservingOpposite words for observant