Synonyms|27Antonyms|0|Broader|1Narrower|0Related|0
2
love letter(noun, expression, line, letter)
1
FYI(line, letter)
1
cannonball(line, letter)
1
card(line, letter)
1
communication(line, letter)
1
dispatch(line, letter)
1
epistle(noun, letter)
1
get-well(line, letter)
1
invite(line, letter)
1
kite(line, letter)
1
letter
1
line
1
memo(line, letter)
1
message(line, letter)
1
missive(line, letter)
1
note(line, letter)
1
poison pen(expression, line, letter)
1
postcard(line, letter)
1
scratch(line, letter)
1
tab(line, letter)
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APASmart Define. (2011). billet doux thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/billet_doux/thesaurus/synonyms
ChicagoSmart Define. 2011. "billet doux thesaurus" https://smartdefine.org/billet_doux/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2011, billet doux thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/billet_doux/thesaurus/synonyms>.
MLASmart Define. "billet doux thesaurus" 29 May 2011. Web. 20 September 2026. <https://smartdefine.org/billet_doux/thesaurus/synonyms>