Kind Definition: Something generous or sympathetic. Synonyms: Compassionate, Benign, Affable, Generous, Lenient Antonyms: Cruel, Callous, Unfeeling, Unkind, Hard

Kindle Definition: An electronic book reader. Synonyms: Ignite, Inflame, Light, Fire, Agitate

Knowledge Definition: Knowledge is defined as what is learned, understood or aware of. Synonyms: Perception, Science, Wisdom, Intuition, Comprehension Antonyms: Ignorance, Unfamiliarity, Misunderstanding, Misapprehension, Inexperience

Known Definition: Something of which people are aware. Synonyms: Acknowledged, Admitted, Avowed, Celebrated, Common Antonyms: Closet, Concealed, Hidden, Secret, Unfamiliar

Labor Definition: Physical or mental work or effort. Synonyms: Work, Toil, Exertion, Drudgery, Industry Antonyms: Repose, Rest, Relaxation, Stillness