11 entries under iron topic. ×

5
cracker(noun, hard, salted, wafer)
2
biscuit(noun, hard, cracker, crust)
1
rusk(noun, hard, cracker, crust)
1
saltine(noun, hard, cracker, crust)
0
backbreaker
0
drudgery
0
menial labor(noun, expression)
-1
coke
-1
gruntwork
-1
hard(noun, crust, biscuit, rusk)
-1
hardtack(noun, hard, cracker, crust)
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APASmart Define. (2016). pretzel thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/pretzel/thesaurus/synonyms
ChicagoSmart Define. 2016. "pretzel thesaurus" https://smartdefine.org/pretzel/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, pretzel thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/pretzel/thesaurus/synonyms>.
MLASmart Define. "pretzel thesaurus" 2 February 2016. Web. 26 September 2026. <https://smartdefine.org/pretzel/thesaurus/synonyms>