What word doesn't belong in this group? that, hat, what, mat, cat, sat, pat, or chat.

Why this works

This riddle plays on the concept of rhyming words. The words "hat," "what," "mat," "cat," "sat," "pat," and "chat" create a consistent rhyming pattern, as they all end with the "-at" sound. However, "what" is pronounced with a different vowel sound, making it the odd one out in this group. This clever twist highlights how pronunciation can change the classification of words, turning a seemingly simple list into a fun linguistic puzzle!