Littler and Undersized

Littler adjective - Small or little relative to something else.

Undersized and littler are semantically related. in amount topic. In some cases you can use "Undersized" instead an adjective "Littler".

Undersized adjective - Of a size that is less than average.

Littler and undersized are semantically related. Sometimes you can replace term "Littler" with "Undersized", this adjectives are similar.