160 entries under intense topic. ×

17
enthusiastic(adjective, strong, moving, pleasant, keen)
17
keen(adjective, good, clear, feeling, strong)
17
nimble(adjective, keen, smart, prompt)
17
strong(adjective, feeling, open, tough, fit)
16
alive(adjective, activity, open, keen)
16
high-spirited(adjective, feature, state, action, pleasure)
15
agile(adjective, keen, prompt, energetic)
14
excited(adjective, keen, warm, energetic)
13
eager(adjective, strong, keen, warm)
13
ebullient(adjective, strong, keen, warm)
12
stirring(adjective, activity, characteristic, open, moving)
11
eventful(adjective, characteristic, keen, energetic)
11
forceful(adjective, action, strong, tough, keen)
10
warm(adjective, feeling, strong, open, pleasant)
10
zealous(adjective, strong, tough, keen, warm)
9
ardent(adjective, strong, keen, warm)
9
brilliant(adjective, open, sharp, bright)
9
bustling(adjective, adverb, moving, keen, sharp)
9
fervent(adjective, strong, keen, warm)
9
glowing(adjective, good, clear, pleasant, bright)
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APASmart Define. (2015). lively thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lively/thesaurus/synonyms
ChicagoSmart Define. 2015. "lively thesaurus" https://smartdefine.org/lively/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, lively thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lively/thesaurus/synonyms>.
MLASmart Define. "lively thesaurus" 19 December 2015. Web. 26 September 2026. <https://smartdefine.org/lively/thesaurus/synonyms>