pleased with oneself; comfortable to the point one is unaware of possible danger

a slight suggestion or vague understanding

having a common border or boundary; touching

a distinct feature or element in a problem; one side of something that has many sides

intervene between two parties; introduce

showing or feeling no interest; not enthusiastic

lacking spirit or liveliness; slow and relaxed

to call forth a feeling or response

to walk in one's sleep

a plant or animal naturalized in a region

stubbornly refusing to change one's opinion or chosen course of action, despite attempts to persuade one to do so; disobedient

gain favor with somebody by deliberate efforts

a composition that humorously imitates someone’s style; a satire

the skill of clear and expressive speech, especially of distinct pronunciation and articulation