Synonyms of elastic in English:

elastic


See US English definition of elastic

See UK English definition of elastic

See Spanish definition of elástico

adjective

1‘the elastic waist fits most people’

SYNONYMS
stretchy, stretchable, springy, flexible, pliant, pliable, supple, yielding, rubbery, elasticized, plastic, recoiling, resilient, bouncy
British elasticated
rare tensible
ANTONYMS

rigid

2‘this option is probably the most elastic way of working’

SYNONYMS
adaptable, flexible, adjustable, pliant, compliant, accommodating, malleable, variable, fluid, versatile, conformable
informal easy