Rigid Rigid synonyms inflexible rigid and inflexible stiff rigid and stiff unbending rigid and unbending strict rigid and strict stern rigid and stern hard rigid and hard unyielding rigid and unyielding fixed rigid and fixed rigorous rigid and rigorous severe rigid and severe Full list of synonyms (1639) Rigid antonyms flexible rigid and flexible soft rigid and soft yielding rigid and yielding lenient rigid and lenient pliant rigid and pliant tolerant rigid and tolerant pliable rigid and pliable limber rigid and limber floppy rigid and floppy elastic rigid and elastic Full list of antonyms (95) Share this picture Share this image Share this picture Share this image