pain [v]
- erleichtern
- besänftigen
- mildern
- lindern
- beruhigen
- beschwichtigen
size [v]
- vermindern
- verringern
abate [v]
- vermindern
- abnehmen
- reduzieren

pain [v]
- alléger
- calmer
- soulager
- adoucir
- apaiser
- consoler
size [v]
- amoindrir
- diminuer
abate [v]
- diminuer
- faiblir
- s'amoindrir
- s'apaiser

pain [v]
- alleviare
- lenire
- mitigare
- attenuare
- calmare
- placare
- sedare
size [v]
- diminuire
- ridurre
abate [v]
- diminuire
- calare
- ridurre

pain [v]
- aliviar
- calmar
- aplacar
- mitigar
- apaciguar
- sosegar
size [v]
- disminuir
- reducir
abate [v]
- disminuir
- mermar
- reducir

pain [v]
- kalmeren
- verzachten
- verlichten
- lenigen
size [v]
- verminderen
- verkleinen
abate [v]
- verminderen
- afnemen
- bedaren
- verslappen

pain [v]
- mildra
- lindra
- lätta
- minska
- döva
- dämpa
- blidka
size [v]
- förminska
- reducera
abate [v]
- minskas
- avta
- förminskas

pain [v]
- aliviar
- abrandar
- acalmar
- mitigar
- aplacar
- sossegar
size [v]
- diminuir
- reduzir
abate [v]
- enfraquecer
- diminuir
- reduzir

reduce [v]
- decrease
- diminish
- lower
- taper
- depreciate
- disparage
- degrade
abate [v]
- decrease
- diminish
- dwindle
- ease
- lighten
- shrink
- fade
abridge [v]
- decrease
- diminish
- reduce
- abate
- curtail
- truncate

Present participle; Past participle
- lessening
- lessened
Present
- lessen
- lessen
- lessens
- lessen
- lessen
- lessen
Past
- lessened
- lessened
- lessened
- lessened
- lessened
- lessened
Future
- will lessen
- will lessen
- will lessen
- will lessen
- will lessen
- will lessen
Present conditional
- would lessen
- would lessen
- would lessen
- would lessen
- would lessen
- would lessen
Present Perfect
- have lessened
- have lessened
- has lessened
- have lessened
- have lessened
- have lessened
Past Perfect
- had lessened
- had lessened
- had lessened
- had lessened
- had lessened
- had lessened
Future Perfect
- will have lessened
- will have lessened
- will have lessened
- will have lessened
- will have lessened
- will have lessened
Past conditional
- would have lessened
- would have lessened
- would have lessened
- would have lessened
- would have lessened
- would have lessened
Imperative
- -
- lessen
- -
- -
- -
- -