Without guts is a negative phrase that implies weakness, cowardice, or lack of courage. Instead of using this harsh phrase, there are several synonyms that can be used to express similar meanings in a way that is more polite and respectful. Examples of synonyms for without guts include timid, meek, faint-hearted, spineless, pusillanimous, chicken-hearted, and faint-hearted. These words can be used in a variety of situations, such as describing someone who is afraid to take risks, lacks self-confidence, or cannot stand up for themselves. Choosing the right synonym can help to communicate the intended meaning without offending anyone.