Synonyms for loosen up
14 synonyms found - words and phrases with similiar meaning. Definitionverb
- become less tense, rest, or take one's ease
- make one's body limber or suppler by stretching, as if to prepare for strenuous physical activity
- become less tense, less formal, or less restrained, and assume a friendlier manner
- cause to become unblocked
- cause to feel relaxed