Some good, positive words to have in your vocabulary are abundance, appreciate, delight, innovative and transformative. Positive words can express and encourage positive thinking and emotions. They can inspire, lift the spirit and be life changing.
Enchanted Learning's positive vocabulary list for school children includes words such as bliss, knowledgeable, luminous, optimistic and vibrant. The site also offers lists of "many ways to say" things, such as many ways to say "happy."
Positive Words Research offers words such as accepting, energize, humor, loving-kindness and puppies. The website and blog are one woman's research on the benefits and science of using positive words. She asserts that language plays an important role in achieving well-being.
Creative Affirmations also takes the approach of using language to affect outlook and change life. Word lists for healing, gratitude and affirmation are available as well as a larger list of positive words. Some of the words are blessed, glow, meaningful, openhanded and revere.