- nervous, grave, conscientious, careful, wary, warm, heedful, curious, mindful, caring, passionate, aware, zealous, cautious, warmhearted, feeling, sensitive, anxious, upset, attentive, sympathetic, interested, worried, serious, careworn, concerned, earnest, unnerved, long-suffering, keen, somber, overburdened.
Top resources with antonyms for UNCONCERNED:
This is the verbal ability questions and answers section on "Antonyms" with ...
How to solve Verbal Ability Antonyms problems? ... C. Weak, D. Unconcerned ...
NONCHALANT Thesaurus (synonyms and antonyms) by Power Thesaurus
Dictionary. Top voted out of 296 Synonyms is insouciant.