decrease in something
collocation
- abridgment
- attenuate
- attenuated
- attenuating
- attenuation
- compress
- condense
- deflation
- ease
- ease someone's mind idiom
- ease up/off phrasal verb
- fall away phrasal verb
- fall below something
- halve
- pull
- pull back phrasal verb
- push something up/down phrasal verb
- rarefy
- recede
- trough