Thesaurus

observant

adjective

Synonyms and Antonyms of OBSERVANT

1
paying close attention usually for the purpose of anticipating approaching danger or opportunity <if you were more observant, you would perceive that something is troubling her deeply>
Antonyms asleep
2
having the mind fixed on something <observant viewers will notice that the position of hero’s facial wound changes in the course of the scene>

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