adjective, informal - relaxed, calm, and easy-going, often as a result of being in a peaceful environment or drinking some alcohol
adjective - (of colour or sound) soft, smooth, and pleasant to the senses
adjective, formal - happening, existing, or functioning at the same time or rate
noun - a person who is interested in a subject but does not study or practise it seriously
verb, formal - to make an exact copy of something; to reproduce the same results or conditions
verb, informal - to become upset, to become angry or unable to control one's temper
adjective, literary - causing harm, destruction, or serious damage; deadly or ruinous
noun - something that causes great distress, trouble, or annoyance; a source of harm or ruin
noun - the activity of going under water with special equipment including an air bottle
noun - the state of being important, well-known, or easily noticed
noun - a woman's name