invigorator

Etymology

From invigorate + -or.

invigorator means One who, or that which, invigorates. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

One who, or that which, invigorates.“Hail, blessed pipe! the invigorator of the weary, the uncomplaining faithful friend, the consoler of sorrows, and the dispeller of care, the much-prized companion of the solitary wayfarer!”