Synonyms of arguable in English:

arguable


See US English definition of arguable

See UK English definition of arguable

See Spanish definition of discutible

adjective

1‘it seems to me arguable that both courts had jurisdiction’

SYNONYMS
tenable, maintainable, assertable, defendable, defensible, supportable, sustainable, able to hold water
reasonable, rational, viable, workable, credible, believable, feasible, conceivable, acceptable, imaginable
ANTONYMS

untenable

2‘it is arguable whether such conditions existed anyway’

SYNONYMS
debatable, disputable, questionable, open to question, controversial, contentious, open to debate, doubtful, open to doubt, dubious, uncertain, unsure, moot
ANTONYMS

certain