A "little white lie" is a term used to describe a falsehood that is deemed harmless or insignificant. However, there are several synonyms for this phrase that can be used interchangeably. One such synonym is fib, which refers to a small untruth or a half-truth. Another synonym is a white lie, which refers to a falsehood told to protect someone's feelings or avoid hurting someone. A third synonym is a small deception, which implies a deliberate misleading of the truth without causing any significant harm. Other synonyms for a "little white lie" include a small untruth, a minor falsehood, or a small exaggeration. Regardless of the term used, it is essential to be honest and transparent in all aspects of communication.