adjective
1.
Synonyms: enthusiastic , ||buggy, ||bugs, gung ho, keen, nutty, zealous
2.
Synonyms: tender , compassionate, kindhearted, responsive, softhearted, sympathetic, warmhearted
Related Word: ardent, fervent, passionate; affable, cordial, gracious; heartfelt, hearty, sincere, wholehearted
Antonyms: cool; austere