Maintain

13 clues
Aver
Hold
Claim
Uphold
Keep up
Carry on
Preserve
Keep ____
Look after
Assert to be true
Perform upkeep on
Keep in good condition
Part one of RCMP motto, in English
Similar answers:
Abstain
Abstained
Abstainers
Abstainfromfood
Abstaining
Abstains
Acertaincommon
Acertainjustice
Acertainromance
Acookandacaptainbold
Aintaintaword
Airplanecaptain
Alabamaine
Allbutcertain
Amain
Apianocertainly
Appertain
Appertains
Aquitaine
Armycaptain