Lash-like is an adjective that describes something resembling or characteristic of a whip or lash. There are several synonyms for this word that can effectively communicate the same meaning. Words like beat, flick, strike, whip, and thrash can all be used interchangeably for lash-like. Each of these words has its own unique connotation and can be used in different contexts. For example, beat may be used to describe a continuous motion of striking, while flick may indicate a quick and sudden motion. Regardless of the choice of synonym, the resulting message remains the same; that something is harsh or forceful in its movement or appearance.