Solutions Maintain has 25 entries with similar clues

• 3-letter words
• hasmaintains
• 4-letter words
• neatMaintaining order
• 5-letter words
• vigilWatch maintained at night
• lapseFail to maintain a standard, etc.
• vitalEssential to maintain life
• 6-letter words
• upholdMaintain a custom
• insistMaintain firmly
• liaiseMaintain contact
• 7-letter words
• potholeHazard on a poorly maintained road
• nirvanaRelative maintains Irish victory for bliss
• tenableMaintainable
• 8-letter words
• sea-legsAbility to maintain one's balance on a ship
• hegemonyControl maintained through military or political power
• 9-letter words
• well-keptMaintained in good condition
• upholdingMaintaining (the law)
• lengthmanPerson who maintains roads
• 10-letter words
• metabolismProcesses maintaining life
• keep-orderMaintain discipline
• face-saverSomething that maintains one's dignity
• 11-letter words
• road-menderPerson who maintains roads
• 12-letter words
• refrigeratorChamber maintaining low internal temperature
• 13-letter words
• one-upmanshipThe art of maintaining an advantage over someone
• keep-in-storeMaintain supply
• 14-letter words
• keep-ones-coolMaintain a calm and controlled attitude
• lose-ones-coolFail to maintain a calm and controlled attitude