Antonyms of adj discreditable

1 sense of discreditable

Sense 1
discreditable -- (tending to bring discredit or disrepute; blameworthy; "his marks were not at all discreditable")

INDIRECT (VIA disreputable) -> reputable -- (having a good reputation; "a reputable business"; "a reputable scientist"; "a reputable wine")

Similarity of adj discreditable

1 sense of discreditable

Sense 1
discreditable -- (tending to bring discredit or disrepute; blameworthy; "his marks were not at all discreditable")
       => disreputable (vs. reputable) -- (lacking respectability in character or behavior or appearance)