falderal /falˈdə-ralˈ/, folderol /folˈdə-rolˈ/ or fal de rol /fal də rol/

1. A meaningless refrain in songs
2. Any kind of flimsy trifle

• compatibility
• compatible
• compatibleness
• compatiblenesses
• compatibly
• comprehending
• comprehends
• comprehensibility
• comprehensible
• comprehensibleness
• comprehensibly
• comprehension
• comprehensions
• comprehensive
• comprehensive insurance
• comprehensively
• comprehensiveness
• comprehensives
• comprehensive school
• comprehensive schools
• comprehensivisation
• comprehensivise
• comprehensivised
• comprehensivises
• comprehensivising