adj. (of language) open to more than one interpretation; having a double meaning; unclear or inexact

adj. hostile and aggressive

adj. united and working together effectively

adj. showing a critical or disrespectful attitude

adj. thinking only of oneself, without regard for the feelings or desires of others; self-centered

adj. done at random or without careful judgment

adj. feeling or appearing casually calm and relaxed; not displaying anxiety, interest, or enthusiasm

adj. contrary to reason or common sense; utterly absurd or ridiculous

n. a survey or review of a past course of events or period of time