Webster’s Revised Unabridged Dictionary · 1913
Cingalese
Cin′ga·lese′ (sĭn̲′gȧ·lēz′), n. sing. & pl. [Cf. F. Cingalais.] A native or natives of Ceylon descended from its primitive inhabitants; also (sing.), the language of the Cingalese. — a. Of or pertaining to the Cingalese. [Written also Singhalese.]
☞ Ceylonese is applied to the inhabitants of the island in general.