5 entries under hard topic. ×

5
solid(adjective, dimensional)
4
stiff(adjective, weak, low, heavy)
3
stony(adjective, response, icy)
2
iron(noun, adjective, tough, inflexible)
1
leathery(adjective, durable)
10 years ago|7.9k views|share |citing 
APASmart Define. (2016). soft thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/soft/thesaurus/antonyms
ChicagoSmart Define. 2016. "soft thesaurus" https://smartdefine.org/soft/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, soft thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/soft/thesaurus/antonyms>.
MLASmart Define. "soft thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/soft/thesaurus/antonyms>