Gutlessly is an adverb that means without courage or determination, showing cowardice or timidity in the face of a difficult situation. Synonyms for gutlessly include spinelessly, cravenly, timidly, feebly, faint-heartedly, pusillanimously, and irresolutely. These words all express a lack of strength, bravery or conviction. Someone who behaves gutlessly might avoid challenges or responsibility, make excuses, or refuse to take action when necessary. It is important to recognize when we are acting gutlessly and to try to overcome this behavior by finding courage and determination within ourselves. By doing so, we can become more confident and successful in our endeavors.