As nouns the difference between costs and posts
is that costs is plural of lang=en while posts is plural of lang=en.
As verbs the difference between costs and posts
is that costs is third-person singular of cost while posts is third-person singular of post.
costs
English
Noun
(head)
Verb
(head)
(cost)
Anagrams
*
posts
English
Noun
(head)
Verb
(head)
(post)
Anagrams
*
*
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