pentad /penˈtad/

1. A set of five things
2. A period of five years or five days
3. An atom, element or radical with a combining power of five

pentadˈic adjective

• honkie
• honkies
• honking
• honks
• honky
• honky-tonk
• honky-tonks
• honor
• honorand
• honorands
• honoraria
• honoraries
• honorarium
• honorariums
• honorary
• honorary canon
• honorary sheriff substitute
• honored
• honor-guard
• honor-guards
• honorific
• honorificabilitudinity
• honorifical
• honorifically
• honorifics