politely
courteously
politesome
mannerly
civilly
courtlike
courtesy
good manners
superpolite
genteel
civil tongue
politeness
gentle-heartedly
respectfully
amicably
behave
behave oneself
regardfully
mannerliness
superpoliteness
amiably
very good
laudatorily
gracious
kindlily
overpolite
over-polite
welcomingly
welcomely
civility
goodheartedly
civil
pleasantry
kindheartedly
manner
gentle
courteous
nice
keep a civil tongue in one's head
well-behavedly
patulously
notice
stand on ceremony
broughtupsy
outgoingly
laudably
cordiality
obediently
overcourteous
gentlemanlike