Synonyms of theoretical in English:

theoretical


See definition of theoretical

adjective

1‘theoretical physics’

SYNONYMS

not practical, conceptual, abstract, pure

ANTONYMS

practical, applied

2‘a theoretical possibility’

SYNONYMS

hypothetical, conjectural, academic, suppositional, speculative, notional, postulatory, conjectured, imagined, assumed, presumed, untested, unproven, unsubstantiated

rare suppositious, suppositive, ideational

ANTONYMS

concrete, actual, real