A really fast thesaurus... with lots of synonyms.
Hard and fast has 35 synonyms. The top synonyms for hard and fast are absolute, aground, authoritative, binding, canonical, compulsory, conclusive, decisive and 27 more. Browse the full list below.
| Length
| Random | DefinitionA common synonym for hard and fast is absolute. Other synonyms include aground, authoritative, binding, canonical.
Hard and fast has 35 synonyms listed on Thesaurasize.
(adj): fixed or unchanging; steady; firmly loyal or constant; unswerving
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