Synonyms|369Antonyms|90|Broader|0Narrower|0Related|365

77 entries under strong topic. ×

1
by the book(expression, adjective, idiom, hard)
1
disciplinary(adjective, hard, tough, severe)
1
dyed-in-the-wool(adjective, hard, tough, severe)
1
frowning(adjective, hard, tough, severe)
1
hang-tough(adjective, hard, tough, severe)
1
hard-boiled(adjective, hard, tough, severe)
1
hard-line(adjective, hard, tough, severe)
1
hard-nosed(adjective, close, hard, tough)
1
hard-shell(adjective, hard, tough, severe)
1
hardheaded(adjective, hard, tough, severe)
1
mortified(adjective, hard, tough, severe)
1
mulish(adjective, hard, tough, severe)
1
serious(adjective, close, hard, tough)
1
stiff-necked(adjective, hard, tough, severe)
0
brawny(adjective, hard, solid, stiff)
0
cohesive(adjective, hard, solid, stiff)
0
conditioned(adjective, hard, solid, stiff)
0
ferric(adjective, hard, tough, sturdy)
0
ferrous(adjective, hard, tough, sturdy)
0
fibrous(adjective, hard, solid, stiff)
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ChicagoSmart Define. 2015. "flinty thesaurus" https://smartdefine.org/flinty/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, flinty thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/flinty/thesaurus/synonyms>.
MLASmart Define. "flinty thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/flinty/thesaurus/synonyms>