Lesser and Penny ante

Lesser adjective - Having not so great importance or rank as another.

Penny ante and lesser are semantically related In some cases you can use "Penny ante" instead an adjective "Lesser".

Penny ante noun - Poker played for small stakes.

Lesser and penny ante are semantically related in petty topic. You can use "Lesser" instead an adjective phrase "Penny ante", if it concerns topics such as trivial.