Incapable of being quieted or pleased Implacable Insurmountable Indomitable Inexhaustible None One who writes from dictation for another. Scribe Amanuensis Calligrapher Notary None Creatures which can live on both land and water Amphibians Mammals Reptiles Invertebrates None Medicine able to assuage pain. Anodyne Antibiotic Antiseptic Antipyretic None Incapable of being burnt. Inflammable Combustible Indestructible Incombustible None Time's up Pages: 1 2 3 4 5 6 7 8 9 10