general [a]
- besser
adverb [o]
- besser

general [a]
- meilleur
adverb [o]
- mieux

general [a]
- migliore
adverb [o]
- meglio

general [a]
- mejor
adverb [o]
- mejor

general [a]
- beter
adverb [o]
- beter

general [a]
- bättre
adverb [o]
- bättre

general [a]
- melhor
adverb [o]
- melhor

comparison [a]
- excellent
- greater
- larger
- incomparable
- preferred
- improved
- superior
health [a]
- convalescent
- recovering
- improving
- mending
action [v]
- ameliorate
- advance
- correct
- help
- improve
- refine
- pacify
- amend
comparison [v]
- exceed
- top
- outdo
- surpass
- transcend

Present participle; Past participle
- bettering
- bettered
Present
- better
- better
- betters
- better
- better
- better
Past
- bettered
- bettered
- bettered
- bettered
- bettered
- bettered
Future
- will better
- will better
- will better
- will better
- will better
- will better
Present conditional
- would better
- would better
- would better
- would better
- would better
- would better
Present Perfect
- have bettered
- have bettered
- has bettered
- have bettered
- have bettered
- have bettered
Past Perfect
- had bettered
- had bettered
- had bettered
- had bettered
- had bettered
- had bettered
Future Perfect
- will have bettered
- will have bettered
- will have bettered
- will have bettered
- will have bettered
- will have bettered
Past conditional
- would have bettered
- would have bettered
- would have bettered
- would have bettered
- would have bettered
- would have bettered
Imperative
- -
- better
- -
- -
- -
- -