makes worse

Related

intensifies · inflames · escalates · deepens · amplifies · damage · harm · poison · toxic · festering · spiral · downhill · decay · rot · corrode · salt · wound · rubbing

Opposites
direction of change in quality/condition

makes worseimproves

Gets better gradually

ameliorates · enhances · betters · upgrades · refines

effect on problems or difficulties

makes worsefixes

Repairs or solutions

solves · remedies · cures · heals · alleviates

Familiarity
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