Antonyms are words that have opposite meanings to each other. The term "more tiger" implies the idea of increasing intensity or becoming more fierce. So, some antonyms that best describe the opposite of the term "more tiger" include peaceful, gentle, docile, calm, and subdued. These words denote a serene and gentle nature that is the polar opposite of the fierce, aggressive, and dominant characteristics of a tiger. Another set of antonyms for "more tiger" may include words such as cowardly, meek, mild, or feeble, which are used to describe someone who is timid or weak in appearance, resilience, or attitude.