Homographs are words that look exactly the same (as do homonyms) yet are PRONOUNCED differently, depending on the context.
For example, how to you pronounce “bow”? Well, that depends if you are taking a bow (rhymes with “cow” or “now”) after a performance, or putting a bow (rhymes with “no”) on your dress.
Without actually hearing the sentence, you can’t know what each should be (unless, of course, you KNOW, or you look up each one in the dictionary).
1) The bandage was wound around the wound.
2) The farm was used to produce produce.
3) The dump was so full that it had to refuse more refuse.
4) We must polish the Polish furniture.
5) He could lead if he would get the lead out.
6) The soldier decided to desert his dessert in the desert.
7) Since there is no time like the present, he thought it was time to present the present.
8) A bass (fish) was painted on the head of the bass drum.
9) When shot at, the dove dove into the bushes.
10) I did not object to the object.
11) The insurance was invalid for the invalid.
12) There was a row among the oarsmen about how to row .
13) They were too close to the door to close it.
14) The buck does funny things when the does are present.
15) A seamstress and a sewer fell down into a sewer line.
16) To help with planting, the farmer taught his sow to sow.
17) The wind was too strong to wind the sail.
18) Upon seeing the tear in the painting, I shed a tear.
19) I had to subject the subject to a series of tests.
20) How can I intimate this to my most intimate friend?