Achitophel or Ahithophel /ə-kitˈō-fel or -hitˈ/

1. A cautious person (Shakespeare)
2. (after Dryden's application to Shaftesbury) an able but unprincipled counsellor

• gravitationally
• gravitations
• gravitative
• gravities
• gravitometer
• gravitometers
• graviton
• gravitons
• gravity
• gravity cell
• gravity cells
• gravity-fed
• gravity-feed
• gravity-feeding
• gravity-feeds
• gravity platform
• gravity platforms
• gravity waves
• gravlax
• gravlaxes
• gravure
• gravures
• gravy
• gravy boat
• gravy boats