Big Huge Thesaurus

persistency

noun

• doggedness
• perseverance
• persistence
• tenacity
• tenaciousness
• pertinacity
• determination
• purpose

sounds kind of like

• parachuting
• pargeting
• pargetting
• percutaneous
• persistence
• persisting
• pre-existing
• precedence
• precedency
• preceding
• preexistence
• preexisting
• presidency
• press cutting
• price cutting
• proceeding
• proceedings
• projecting