Synonyms|72Antonyms|1|Broader|0Narrower|0Related|8

57 entries under rugged topic. ×

6
ferrous(adjective, strong, hard, tough, sturdy)
1
steel(adjective, strong, hard, tough, sturdy)
0
adamant(adjective, strong, hard, tough, sturdy)
0
adamantine(adjective, strong, hard, tough, sturdy)
0
astringent(adjective, strong, hard, tough, sturdy)
0
austere(adjective, strong, hard, tough, sturdy)
0
authoritarian(adjective, strong, hard, tough, sturdy)
0
bitter(adjective, strong, hard, tough, sturdy)
0
bullheaded(adjective, strong, hard, tough, sturdy)
0
by the book(expression, adjective, idiom, strong, hard)
0
cruel(adjective, strong, hard, tough, sturdy)
0
dense(adjective, strong, hard, tough, sturdy)
0
disciplinary(adjective, strong, hard, tough, sturdy)
0
dyed-in-the-wool(adjective, strong, hard, tough, sturdy)
0
firm(adjective, strong, hard, tough, sturdy)
0
flinty(adjective, strong, hard, tough, sturdy)
0
forbidding(adjective, strong, hard, tough, sturdy)
0
frowning(adjective, strong, hard, tough, sturdy)
0
grim(adjective, strong, hard, tough, sturdy)
0
hang-tough(adjective, strong, hard, tough, sturdy)
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APASmart Define. (2013). ferric thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ferric/thesaurus/synonyms
ChicagoSmart Define. 2013. "ferric thesaurus" https://smartdefine.org/ferric/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, ferric thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ferric/thesaurus/synonyms>.
MLASmart Define. "ferric thesaurus" 17 June 2013. Web. 25 September 2026. <https://smartdefine.org/ferric/thesaurus/synonyms>