difficult   
anoin-tsarotra
difficult, beset with difficulties [Hallanger 1973]
mafy
hard, difficult, firm, strong. [Richardson 1885]
hard, firm; difficult [Hallanger 1973]
manano sarotra
to be in a difficult position; to be difficult to do [Hallanger 1973]
manasarotra
to make something difficult [Hallanger 1973]
manavia
to be difficult or inconvenient for one [Hallanger 1973]
sarotiny
difficult about things : hard to please; sensitive to certain things or illnesses [Hallanger 1973]
sarotra
difficult; selfish, hard to get along with; costly [Hallanger 1973]