Main entry: unenthusiastic
Definition: not enthusiastic; lacking excitement or ardor
Usage: an unenthusiastic performance by the orchestra; unenthusiastic applause
Antonyms: enthusiastic
Definition: having or showing great excitement and interest
Antonyms: hot
Definition: used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning
Antonyms: hot
Definition: extended meanings; especially of psychological heat; marked by intensity or vehemence especially of passion or enthusiasm