As adjectives the difference between unsent and unposted
is that unsent
is not yet sent, mailed or posted while unposted
is not posted; unsent, unmailed.
not yet sent, mailed or posted
- I had several unsent e-mails in my pending file.
Not posted; unsent, unmailed.
Not assigned to a military post.
* 1859 , Noah Alfred Chick, David Hutchinson, Annals of the Indian Rebellion, 1857-58
- The officers of the regiment were assembled at the mess, together by with eight unposted cadets, whom Colonel Simpson would not allow to go into the fort.