Synonyms|130Antonyms|93|Broader|2Narrower|0Related|362
0
sluggish
0
solemn
0
sound
0
stodgy
0
stout
0
substantial
0
sullen
0
super
0
taxing
0
thick
0
threatening
0
ticklish
0
unwieldy
0
voluminous
0
wakeless
0
weighed down(verb, expression, phrasal verb)
0
whacking
0
wicked
-1
bulky
-1
cumbersome
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APASmart Define. (2015). weightless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/weightless/thesaurus/antonyms
ChicagoSmart Define. 2015. "weightless thesaurus" https://smartdefine.org/weightless/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, weightless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/weightless/thesaurus/antonyms>.
MLASmart Define. "weightless thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/weightless/thesaurus/antonyms>