1) Bracing 2) Brisk 3) Energising 4) Energizing 5) Fresh 6) Imparting vitality and energy 7) Invigorating 8) Like a swim on a hot day 9) Pleasantly different or new 10) Pleasantly new or different 11) Pleasingly new 12) Refreshful 13) Tonic Found on https://www.crosswordclues.com/clue/refreshing