not asked for or invited

to laugh at and talk about someone or something in a way that shows disapproval and a lack of respect

not hot and not cold

a deep continuous sound

to free (someone or something) from being controlled by another person, group, etc.

to sing or play a serenade for (someone)

large enough to satisfy hunger

one of several or many different ways in which something is seen, experienced, or produced

a hole so deep or a space so great that it cannot be measured

someone who leads, joins, or wants a revolution (the usually violent attempt by many people to end the rule of one government to start a new one)

dirty and likely to cause disease

to make yourself ready for something difficult or unpleasant : to fill yourself with determination and courage

showing a lot of respect: very respectful

to give new strength or energy to something