Batter / Dough

Batter � A thin mixture of flour, eggs, and milk to make pancakes, cakes, etc. It can be poured into pans.

Dough � A thick mixture of flour, water, and other ingredients to make bread or something to be baked. It can be rolled.

Beside / Besides
Beside � A preposition that is synonymous with next to or at the side of. E.g. There was a young lady sitting beside me.

Besides � An adverb that is synonymous with in addition, also. E.g. I don�t want to travel this month. Besides, I don�t want to spend my money.

Complement / Compliment
Complement � A verb that is synonymous with the verb to make complete. E.g. This drink complements the food.

Compliment � A verb that is synonymous with the verb to praise. E.g. I must compliment you on your beautiful new car.

Dinner / Supper
Dinner � It is the main meal of the day eaten at noon or in the evening.

Supper � It is a meal that is eaten only in the evening.

Farther / Further
Farther � It is synonymous with more distant. E.g. How much farther is it to the museum?

Further � It is synonymous with additional, more. E.g. If you need further information, talk to me.

Few / Less
Few � It is used with countable nouns. It means small in number. E.g. He has few books.

Less � It is used with uncountable nouns. It means to a smaller degree, a small amount.
E.g. 1. He should work more and talk less. 2. We need to spend less money.

Lie (base form) � lay (simple past) � lain (past participle): It means to be in or to move into a horizontal position. E.g. He lay down on the sofa and slept.

Lie (base form) � lied (simple past) � lied (past participle): It is to say something that is not true. E.g. She lied about her age.

Passport / Visa
Passport � It is a document that states a person�s official identity and citizenship and allows him / her to visit another country.

Visa � It is a mark made in the passport by the officials of a country, permitting a person to enter that country.