Synonyms for sturdy Found 6 synonyms across 3 meanings for “sturdy”. having rugged physical strength (adj) hardystalwartstout not making concessions (adj) uncompromisinginflexible substantially made or constructed (adj) tough Explore Related Words Rhymes with sturdySynonyms for hardySynonyms for stalwartSynonyms for stoutSynonyms for uncompromisingSynonyms for inflexible Synonym Finder | Rhyme Finder | Poetry Editor