Solutions Integral has 4 entries with similar clues

• 7-letter words
• tripoliOil-rich capital an integral part of free enterprise, we hear
• 8-letter words
• in-builtIntegral, intrinsic
• 9-letter words
• monocoqueAn aircraft or vehicle structure in which the chassis is integral with the body
• obbligatoInstrumental part integral to a piece of music