Homonyms are words that sound the same but mean different things, like here and hear. This is just going to be a reference to what each one means. I'm also including words that are pronounced similar to each other, such as allusion and illusion.
There - A location different than the one a person is currently in. Often times it has already been described before.
They're - They are.
Their - Possessive they.
Your - Possessive you.
You're - You are.
Then - a transition word used to show the change of events in order that they happened.
Than - Comparing two things or situations together.
Raise - To bring up.
Raze - To completely flatten or destroy.
Maize - A kind of corn.
Maze - A form of puzzle in which the key is to find the ending.
Here - Something that is in or next to the location a person is in.
Hear - To understand of perceive the sound of something.
Illusion - A falsehood or misconception, often times with sight.
Allusion - A reference in literature/TV/movies/ext that is often vague. Lately it has been used to just describe a reference to something.
Aweful - To be filled with awe and amazement. This actually isn't a dictionary word, but I see it around.
Awful - Something terrible or tragic.
Bite - An attack or wound caused by an animal's (including humans) teeth and/or mouth
Bight - A curve or bend in geography, such as a bay or peninsula.
Byte - A unit for data.
To - Function used to indicate movement, action, or desire.
Too - A larger amount or inclusion.
Two - The number.
Where - An unidentified location. Often used to question the area of the location or for a more specific person or object in the location.
Were - A past form of be.
We're - We are.
Whir - To move rapidly, often times through the air.
Wear - To put over one's body or one's self.
Ware - To be aware and cautious of. Also goods or needs that are in stock or sold at stores or factories.
Poor - Having little of something, such as money, food, or health.
Pour - To dump something from, often times a liquid of broken down solid, such as sediments.
Pore - Small holes on the skin used to let out body oils and sweat.
Sweat - Left over salt and body oils, used to cool down skin and get rid of toxins.
Sweet - A form of taste, or someone who has a pleasant personality.
Loch - A narrow lake or strip of sea similar to a fjord.
Lock - A device used to keep something shut or in place.
Or - Another option.
Oar - A flat paddle used for pushing boats through water.
Ore - A raw mineral or metal.
Idle - To do nothing, to stand around, to do nothing to note of, such as looking at a picture or watching a fly.
Idol - Someone adored and revered.
Affect - To change an emotion.
Effect - The event that happens due to another event.
Patient - Any recipient of a service.
Patience - Endurance under difficult circumstances.