a word or group of words that represent a person (such as Michael, teacher, police officer), a place (such as France, school), a thing or activity (such as coffee, football) or quality or idea (such as danger, happiness)
a word that adds to the meaning of a verb, an adjective, another verb, or a whole sentence, such as ‘’slowly’’ in ‘’he ran slowly’’, ‘’very’’ in ‘’its very hot’’ or ‘’naturaly’’ in ‘’naturally, we want you to come’’