| Main Entry: | |
| Part of Speech: | noun |
| Definition: | perception |
| Synonyms: | acumen, apprehending, apprehension, attention, attitude, awareness, cognizance, comprehension, concept, consciousness, grasp, idea, impression, insight, judgment, knowledge, light, notion, picture, realizing, recognition, sense, sight, understanding, vision |
| Main Entry: | apprehension |
| Part of Speech: | noun |
| Definition: | understanding |
| Synonyms: | awareness, comprehension, grasp, idea, intellect, intelligence, judgment, ken, knowledge, notion, perception, perspicacity, thought |
| Antonyms: | imperception, misunderstanding |
| Main Entry: | comprehension |
| Part of Speech: | noun |
| Definition: | understanding |
| Synonyms: | aha, apperception, apprehension, awareness, capacity, cognizance, conception, discernment, double take, grasp, intelligence, judgment, ken, knowledge, perception, prehension, realization, sense, slow take, take* |
| Antonyms: | incomprehension, misinterpretation, mistake, misunderstanding |
| Main Entry: | grasp |
| Part of Speech: | noun |
| Definition: | understanding |
| Synonyms: | awareness, comprehension, ken, knowledge, mastery, perception, realization |
| Antonyms: | ignorance, misconception, misunderstanding |
| Main Entry: | grip |
| Part of Speech: | noun |
| Definition: | perception, understanding |
| Synonyms: | clutches, comprehension, control, domination, grasp, hold, influence, keeping, ken, possession, power, tenure |
| Antonyms: | misconception, misunderstanding |
| Main Entry: | horizon |
| Part of Speech: | noun |
| Definition: | skyline, extent |
| Synonyms: | border, boundary, compass, field of vision, ken, limit, perspective, prospect, purview, range, reach, realm, scope, sphere, stretch, vista |
| Main Entry: | know |
| Part of Speech: | verb |
| Definition: | understand information |
| Synonyms: | apperceive, appreciate, apprehend, be acquainted, be cognizant, be conversant in, be informed, be learned, be master of, be read, be schooled, be versed, cognize, comprehend, differentiate, discern, discriminate, distinguish, experience, fathom, feel certain, get the idea, grasp, have, have down pat, have information, have knowledge of, keep up on, ken, learn, notice, on top of, perceive, prize, realize, recognize, see, undergo |
| Antonyms: | misinterpret, misunderstand |
| Main Entry: | mastery |
| Part of Speech: | noun |
| Definition: | command, expertise |
| Synonyms: | ability, acquirement, adeptness, adroitness, attainment, capacity, cleverness, comprehension, cunning, deftness, dexterity, expertism, expertness, familiarity, finesse, genius, grasp, grip, ken, knack, know-how, knowledge, mastership, power, proficiency, prowess, skill, understanding, virtuosity, wizardry |
| Antonyms: | amateurishness, failure, inefficiency, lack |
| Main Entry: | range |
| Part of Speech: | noun |
| Definition: | sphere, distance, extent |
| Synonyms: | ambit, amplitude, area, bounds, circle, compass, confines, diapason, dimension, dimensions, domain, earshot, elbowroom, expanse, extension, extensity, field, gamut, hearing, ken, latitude, leeway, length, limits, magnitude, matter, neighborhood, orbit, order, panorama, parameters, play, province, purview, radius, reach, realm, run, run of, scope, space, span, spectrum, sphere, spread, stretch, sweep, swing, territory, tune, vicinity, width |
| Antonyms: | extreme |