Irregular adjective – Departing from some accepted standard of what is normal. Kooky and irregular are semantically related In some cases you can use "Kooky" instead an adjective "Irregular". Nearby Words: irregularity, irregularly
Kooky adjective – Different from the ordinary in a way that causes curiosity or suspicion. Irregular and kooky are semantically related in eccentric topic. Sometimes you can use "Irregular" instead an adjective "Kooky".