quintet, quintette or quintett /kwin-tetˈ/

1. A composition for five voices or instruments
2. A set of performers or instruments for such compositions
3. A group of five people or things

• onerousness
• onerousnesses
• oners
• ones
• one's best days
• one's better half
• one's cup of tea
• one self
• oneself
• one's fingers are all thumbs
• one's gorge rises
• one-shot
• one-shots
• one-sided
• one-sidedly
• one-sidedness
• onesie
• onesies
• one's last resting place
• one's native heath
• one's other half
• one's own
• one's own flesh and blood
• one's own man
• one's own woman