362 entries under adjective topic. ×

23
difficult(hard, heavy, complex)
23
heavyweight(hard, difficult, heavy, important)
23
leaden(hard, difficult, heavy, complex)
22
hard(difficult, heavy, complex)
22
trying(hard, difficult, heavy, complex)
21
arduous(hard, difficult, heavy, complex)
21
backbreaking(hard, difficult, heavy, complex)
21
big(good, solid, importance, heavy)
21
massy(hard, difficult, complex)
21
stodgy(dull, hard, difficult, complex)
20
burly(hard, difficult, solid, heavy)
20
esoteric(hard, difficult, complex)
20
laborious(hard, difficult, heavy, complex)
20
lumpish(hard, difficult, complex, gravity)
20
rough(hard, difficult, heavy, complex)
20
sore(hard, difficult, complex, angry)
20
stressful(hard, difficult, complex)
20
toilsome(hard, difficult, complex)
20
troubled(hard, difficult, complex)
19
complex(hard, difficult)
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APASmart Define. (2015). weighty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/weighty/thesaurus/synonyms
ChicagoSmart Define. 2015. "weighty thesaurus" https://smartdefine.org/weighty/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, weighty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/weighty/thesaurus/synonyms>.
MLASmart Define. "weighty thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/weighty/thesaurus/synonyms>