ক্ষয়কারক, ক্ষয়কর, ক্ষয়জানক
(1) Wearing away by friction.
(2) Of a substance, especially a strong acid; capable of destroying or eating away by chemical action.
(3) Of a substance.
(4) especially a strong acid.
(5) Capable of destroying or eating away by chemical action.
mordant
vitriolic
corrosive
caustic