slow+of+understanding+or+perception
1perception — perceptional, adj. /peuhr sep sheuhn/, n. 1. the act or faculty of apprehending by means of the senses or of the mind; cognition; understanding. 2. immediate or intuitive recognition or appreciation, as of moral, psychological, or aesthetic… …
2slow — slowly, adv. slowness, n. /sloh/, adj., slower, slowest, adv., slower, slowest, v. adj. 1. moving or proceeding with little or less than usual speed or velocity: a slow train. 2. characterized by lack of speed: a slow pace. 3. taking or requiring …
3slow — /sloʊ / (say sloh) adjective 1. taking or requiring a comparatively long time for moving, going, acting, occurring, etc.; not fast, rapid or swift. 2. leisurely; gradual, as change, growth, etc. 3. sluggish in nature, disposition, or function. 4 …
4Visual perception — In psychology, visual perception is the ability to interpret information from visible light reaching the eyes. The resulting perception is also known as eyesight, sight or vision. The various physiological components involved in vision are… …
5The Doors of Perception —   …
6time perception — Introduction experience or awareness of the passage of time. The human experience of change is complex. One primary element clearly is that of a succession of events, but distinguishable events are separated by more or less lengthy… …
7dim — I. a. 1. Dusky, dark, obscure, mysterious, indistinct, ill defined, indefinite, shadowy, cloudy, faint. 2. Dull, obtuse, slow to see, slow of understanding or perception. 3. Darkened, obscured, clouded, faint, confused, shorn of its beams. 4.… …
8dull — /dʌl / (say dul) adjective 1. slow of understanding; obtuse; stupid. 2. lacking keenness of perception in the senses or feelings; insensible; unfeeling. 3. not intense or acute: a dull pain. 4. slow in motion or action; not brisk; sluggish. 5.… …
9Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
10United Kingdom — a kingdom in NW Europe, consisting of Great Britain and Northern Ireland: formerly comprising Great Britain and Ireland 1801 1922. 58,610,182; 94,242 sq. mi. (244,100 sq. km). Cap.: London. Abbr.: U.K. Official name, United Kingdom of Great… …
