witless - Stupid, foolish, and showing no intelligence.
worthwhile - Worth the time, money, or effort spent; of value or importance.
wicked - Morally bad or evil in character or actions.
wholesome - Good for you, and likely to improve your life either physically, morally, or emotionally.
whirlwind - Something that involves many quickly changing events; a confused rush.
wisecrack - A clever or witty remark, often sarcastic or humorous; s short, sharp, or mocking comment made in a casual or playful way.
wondrous - Inspiring a feeling of wonder or delight; marvelous; remarkably impressive or extraordinary.
wholeheartedly - Done with the utmost sincerity, enthusiasm, and commitment
workout - A session of vigorous physical exercise or training
wits - Mental sharpness and inventiveness; keen intelligence.
wonder - To feel curiosity or doubt about something; to question or inquire about something, often with a sense of awe or amazement.
whisper - The act of speaking in a quiet voice, especially, without vibration of the vocal cords.