Synonyms of reactive

1 Syllable
sharp, warm
2 Syllables
open, conscious, tender, replying, sentient
3 Syllables
active, respondent, awake, warmhearted, kindhearted, sensible, softhearted, answering, sensile, forthcoming, alive, aware
4 Syllables
perceptive, influenceable, acknowledging, sympathetic, sensitive, susceptible, receptive, responsive, passionate, persuadable, susceptive
5 Syllables
compassionate, emotionable, impressionable
6 Syllables
hypersensitive