Letterboxes
Mailboxes and letterboxes are semantically related. In some cases you can use "Mailboxes" instead a noun "Letterboxes".
Mailboxes
Letterboxes and mailboxes are semantically related. You can use "Letterboxes" instead a noun "Mailboxes".
Mutual synonyms
Cite this Source
Mailboxes and Letterboxes. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/letterboxes/mailboxes
Letterboxes & Mailboxes. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/letterboxes/mailboxes>.
Mailboxes or Letterboxes. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/letterboxes/mailboxes.
Google Ngram Viewer shows how "letterboxes" and "mailboxes" have occurred on timeline