acid   
aforano
The sulphuric acid formerly used in match bottles. Phosphoric acid. [Richardson 1885]
acide sulfurique. [David 1952]
asidra
[English acid] acid [Richardson 1885, Hallanger 1973]
madiro
acid, tart, bitter, sour [Richardson 1885]
marikivy
sour, acid [Hallanger 1973]
aigre, acide [Hallanger 1974]