Princeton's WordNet

1. aroused(adj)

   aroused to action

   Synonyms:
   randy, wound up, stirred, excited, worked up, stimulated, turned on(p), ablaze, aflame, horny, ruttish, emotional, steamy, stirred up

   Antonyms:
   unexcited, unsexy, relaxed, unawakened, passionless, unagitated

2. stimulated, stirred, stirred up, aroused(adj)

   emotionally aroused

   Synonyms:
   aroused, horny, stimulated, ruttish, aflame, moved(p), emotional, stirred, affected, turned on(p), randy, touched, worked up, wound up, steamy, stirred up, excited, ablaze

   Antonyms:
   unagitated, passionless, unawakened, unsexy, unexcited, relaxed

3. aroused, wound up(adj)

   brought to a state of great tension

   Synonyms:
   randy, wound up, stirred, excited, worked up, stimulated, turned on(p), ablaze, aflame, horny, ruttish, emotional, steamy, aroused, stirred up

   Antonyms:
   relaxed, unawakened, unexcited, passionless, unagitated, unsexy

4. aroused, horny, randy, ruttish, steamy, turned on(p)(adj)

   feeling great sexual desire

   Antonyms:
   passionless, unawakened, unsexy, unagitated, unexcited, relaxed

5. ablaze, aflame, aroused(adj)

   keenly excited (especially sexually) or indicating excitement

   Synonyms:
   aroused, ablaze(p), aflare(p), horny, aflame(p), stimulated, ruttish, aflame, afire(p), alight(p), emotional, stirred, on fire(p), reddened, inflamed, turned on(p), randy, worked up, wound up, steamy, stirred up, excited, ablaze

   Antonyms:
   relaxed, passionless, unsexy, unexcited, unagitated, unawakened

6. aroused, emotional, excited, worked up(adj)

   (of persons) excessively affected by emotion

   Synonyms:
   aroused, horny, stimulated, delirious, aflame, ruttish, emotional, stirred, activated, turned on(p), randy, frantic, unrestrained, mad, worked up, wound up, steamy, stirred up, excited, ablaze

   Antonyms:
   passionless, unawakened, relaxed, unagitated, unsexy, unexcited