Synonyms|175Antonyms|77|Broader|5Narrower|5Related|46

40 entries under noun topic. ×

4
wakefulness
3
consciousness
1
alertness
1
animation
1
diligence
1
energy
1
industry
1
life
1
liveliness
1
vigor
1
vitality
0
action
0
activity
0
arousal
0
attention
0
attentiveness
0
awakening
0
busyness
0
care
0
caution
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APASmart Define. (2015). drowsiness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/drowsiness/thesaurus/antonyms
ChicagoSmart Define. 2015. "drowsiness thesaurus" https://smartdefine.org/drowsiness/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, drowsiness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/drowsiness/thesaurus/antonyms>.
MLASmart Define. "drowsiness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/drowsiness/thesaurus/antonyms>