invigorating in·vi·go·rating US/ˌɪˈnvɪɡɜrˌeɪtɪŋ/ uncommon adjective 1. imparting strength and vitality “the invigorating mountain air” Antonymsdebilitating Similaranimatingbracingcorroborantexhilaratingfortifyinglife-givingrenewing Related words See also stimulating WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.