Synonyms|11Antonyms|0|Broader|0Narrower|0Related|0
1
drop
1
letter box(noun, expression, box, postbox)
1
mail drop(noun, expression, mailbox, letterbox, postbox)
0
collection box(noun, expression, letterbox)
0
collection point(noun, expression, letterbox)
0
letterbox(noun, mailbox, maildrop)
0
mail box(noun, expression, mailbox, letterbox, maildrop)
0
mailbox(noun, letterbox, postbox, maildrop)
0
pillar box(noun, expression, mailbox, letterbox, maildrop)
0
post box(noun, expression, letterbox)
0
postbox(noun, mailbox, letterbox, maildrop)
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APASmart Define. (2015). letter drop thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/letter_drop/thesaurus/synonyms
ChicagoSmart Define. 2015. "letter drop thesaurus" https://smartdefine.org/letter_drop/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, letter drop thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/letter_drop/thesaurus/synonyms>.
MLASmart Define. "letter drop thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/letter_drop/thesaurus/synonyms>