attrition Synonyms

detrition abrasion grinding corrasion contrition contriteness scraping scuffing penitently self-reproach sharking shredding sinuosity sorriness supererogation sanding ruth periphrase perissology prolixness rasping remorse repentance roundaboutness rubbing rub rue thinning trituration boringness expansiveness wear and tear natural wastage burnout copiosity remorsefulness shamefacedness shamefulness self-flagellation ruefulness trench warfare usury wastage weakening wear wearing wearable weathering wearing away friction