Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun invigorator

1 sense of invigorator

Sense 1
quickener, invigorator, enlivener -- (an agent that gives or restores life or vigor; "the soul is the quickener of the body")
       => agent -- (an active and efficient cause; capable of producing a certain effect; "their research uncovered new disease agents")