Antonyms of adj unparliamentary

1 sense of unparliamentary

Sense 1
unparliamentary -- (so rude and abusive as to be unsuitable for parliament)

INDIRECT (VIA impolite) -> polite -- (showing regard for others in manners, speech, behavior, etc.)

Similarity of adj unparliamentary

1 sense of unparliamentary

Sense 1
unparliamentary -- (so rude and abusive as to be unsuitable for parliament)
       => impolite (vs. polite) -- (not polite)