3
careful(adjective, kind, friendly, delicate, sensitive)
3
formal(adjective, smooth, proper, polite, grand)
3
harmonious(adjective, friendly, polite, cordial, good-natured)
3
helpful(adjective, good, kind, pleasant, reasonable)
3
kind-hearted
3
neighbourly
3
orderly
3
peaceable(adjective, friendly, polite, cordial, harmonious)
3
respectable(adjective, good, right, reasonable, clean)
3
social(adjective, kind, friendly, polite, caring)
3
sympathetic(adjective, good, weak, kind, simple)
3
tolerant(adjective, good, gentle, friendly, sympathetic)
3
virtuous(adjective, good, right, reasonable, clean)
3
warm-hearted
3
welcoming(adjective, friendly)
3
well-disposed(adjective, friendly, affable)
3
well bred(expression, idiom)
2
aboveboard(adjective, good, right, reasonable, clean)
2
affectionate(adjective, good, weak, simple, gentle)
2
amenable(adjective, friendly, gracious, affable, civil)
11 years ago|29k views|share |citing 
APASmart Define. (2015). courteous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/courteous/thesaurus/synonyms
ChicagoSmart Define. 2015. "courteous thesaurus" https://smartdefine.org/courteous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, courteous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/courteous/thesaurus/synonyms>.
MLASmart Define. "courteous thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/courteous/thesaurus/synonyms>