The word "bom" is typically used as a slang term meaning "good" or "awesome." However, if you're looking for synonyms to add variety to your language, there are plenty of options to choose from. Some alternatives include "excellent," "fantastic," "terrific," "superb," "marvelous," "outstanding," "remarkable," and "splendid." Additionally, you could opt for more casual equivalents such as "cool," "rad," "dope," or "lit." Whatever you choose, these synonyms for "bom" will help you to express your excitement, appreciation, and approval in a more creative and varied way.