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

58 entries under rugged topic. ×

1
hard-boiled(adjective, strong, hard, tough, severe)
1
hard-line(adjective, strong, hard, tough, severe)
1
hard-nosed(adjective, close, strong, hard, tough)
1
hard-shell(adjective, strong, hard, tough, severe)
1
hardheaded(adjective, strong, hard, tough, severe)
1
mortified(adjective, strong, hard, tough, severe)
1
mulish(adjective, strong, hard, tough, severe)
1
serious(adjective, close, strong, hard, tough)
1
stiff-necked(adjective, strong, hard, tough, severe)
0
ferric(adjective, strong, hard, tough, sturdy)
0
ferrous(adjective, strong, hard, tough, sturdy)
0
heavy(adjective, strong, hard, tough, severe)
0
indomitable(adjective, strong, hard, tough, sturdy)
0
insensible(adjective, strong, hard, tough, sturdy)
0
robust(adjective, strong, hard, tough, solid)
0
steel(adjective, strong, hard, tough, sturdy)
0
thick(adjective, strong, hard, tough, sturdy)
0
tough inflexible(expression, strong, hard, tough, sturdy)
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ChicagoSmart Define. 2015. "flinty thesaurus" https://smartdefine.org/flinty/thesaurus/synonyms (accessed September 27, 2026).
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