Final answer:
When a poet includes one different-sounding word in a group of similar-sounding words, the different-sounding word will stand out.
Step-by-step explanation:
When a poet includes one different-sounding word in a group of similar-sounding words, the different-sounding word will stand out. It will create contrast and draw attention to itself, highlighting its importance within the group. This technique is often used to emphasize certain ideas or create a specific effect in poetry.