Synonyms|30Antonyms|0|Broader|3Narrower|1Related|14
9
postbox(noun, letterbox, maildrop)
6
letter box(noun, expression, idiom, box, letterbox)
4
letterbox(noun, postbox, maildrop)
2
box
2
letter-box
2
mail box(expression, idiom)
2
mailboxes
1
drop
1
pillar box(noun, expression, idiom, letterbox, postbox)
1
mail-box
1
mail drop(noun, expression, idiom, postbox)
1
maildrop(noun, letterbox, postbox)
1
post box(expression, idiom)
1
post office box(noun, expression, idiom)
0
pillar-box
0
stamp
0
call box(expression, idiom)
0
collection box
0
collection point
0
desk
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APASmart Define. (2015). mailbox thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/mailbox/thesaurus/synonyms
ChicagoSmart Define. 2015. "mailbox thesaurus" https://smartdefine.org/mailbox/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, mailbox thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/mailbox/thesaurus/synonyms>.
MLASmart Define. "mailbox thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/mailbox/thesaurus/synonyms>