Invigorators refer to things or individuals that give energy to someone or something. Synonyms for invigorators include stimulants, energizers, enliveners, revitalizers, refreshers, and boosters. Stimulants like caffeine, sugar, and energy drinks are popular invigorators used by people to stimulate their minds and bodies. Energizers like exercise, fresh air, and sunlight provide a natural way to invigorate yourself. Enliveners like music, dancing, and laughter can boost your mood and give you more energy to tackle your daily activities. Revitalizers specifically refer to things that restore energy and vitality, such as vitamins or relaxation techniques. Refreshers like water, fruits, and vegetables replenish your body and provide a natural energy boost, while boosters like confidence, motivation, and positive thinking provide mental invigoration.