Caecilian and Polliwog

Caecilian noun - Any of the small slender limbless burrowing wormlike amphibians of the order Gymnophiona; inhabit moist soil in tropical regions.

Polliwog and caecilian are semantically related in jumping amphibian topic. In some cases you can use "Polliwog" instead a noun "Caecilian".

Polliwog noun - A larval frog or toad.

Caecilian and polliwog are semantically related in jumping amphibian topic. You can use "Caecilian" instead a noun "Polliwog".