Solution

PERPETUATES

2 clues

Keeps going

Word class: Verb
Nature of clue: Description
Difficulty: Medium
Sources: Boatload Puzzles
Topics: Time - Age - Chronology

Maintains

Word class: Verb
Nature of clue: Synonym
Difficulty: Easy
Sources: Boatload Puzzles
Topics: Time - Age - Chronology

Other solutions to Maintains

Words are categorized by artificial intelligence: there can be mistakes.