Intemperate means lacking self-control or excessive. The antonyms for intemperate would be temperate, modest, moderate, balanced, frugal, controlled, abstemious, and self-restrained. Individuals who exhibit self-restraint and balance in all aspects of their lives could be referred to as temperate. Modest can be used to pay complements to individuals who are not excessive in their dressing, behavior, or speech. Being moderate is a key to being balanced in life. Frugality is a great attribute that refers to the ability to be economical with resources. Maintaining control over one's impulses is a significant trait of self-discipline. Abstemious refers to individuals who exercise self-restraint in their drinking and eating habits.