The overall size and distinctive voice of Lewin's Honeyeater, as well as the shape and size of its ear patch, will identify it from most other honeyeaters. There are two similarly ear-patched but smaller species whose ranges overlap with the Lewin's Honeyeater only in north-eastern Queensland: Yellow-spotted Honeyeater, M. notata, and the Graceful Honeyeater, M. gracilis.