(transitive) Use well; take advantage of.

plural of feel-good factor

(slang) Everything is all right; no problem; used to reassure someone.

From a reliable source.

(Britain, colloquial) Expresses satisfaction that a task has been or will be carried out successfully, often suggesting that the task is simple, or ironically implying that it has been completed in a cursory or slapdash manner.

To an excessive extent or degree, especially to the extent that it is negative, gets in the way, etc.

(informal) of no use or help

Synonym of too good to be true

(idiomatic) Appearing to be exceptionally good, and therefore arousing suspicion of illegitimacy.

(US, simile, dated) Perfectly good, sound, or reliable.