adjective
concerned, feeling
Synonyms: affectionate, all heart, appreciating, benign, benignant, caring, commiserating, compassionate, comprehending, condoling, considerate, having heart in right place, interested, kind, kindhearted, kindly, loving, pitying, responsive, sensitive, soft, softhearted, supportive, sympathizing, tender, thoughtful, understanding, vicarious, warm, warmhearted
Antonyms: callous, merciless, uncaring, unconcerned, unfeeling, unsympathetic
adjective
agreeable, friendly
Synonyms: amenable, appreciative, approving, companionable, compatible, congenial, congruous, consistent, consonant, cool, down, encouraging, favorably disposed, having a heart, in sympathy with, like-minded, on same wavelength, open, open-minded, pro, receptive, responsive, simpatico, tuned in, vicarious, well-disposed, well-intentioned
Antonyms: cold, cool, disagreeable, unfriendly, unsociable, unsympathetic