Someone who has an abrasive manner is unkind and rude, wearing away at you in an irritating fashion.
A rapscallion is a young rascal, naughty child, or an older person who is dishonest and a scoundrel.
an abraded area where the skin is torn or worn off
remove from memory or existence
a correction made by erasing
a deceitful and unreliable scoundrel
any red eruption of the skin
shave with a razor
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