| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | clandestine, underhanded |
| Synonyms: | QT, buried, camouflaged, cloaked, concealed, disguised, dissembled, furtive, hidden, hush-hush, incog, incognito, masked, obscured, private, privy, secret, shrouded, stealthy, sub rosa, surreptitious, ulterior, under wraps, under-the-table, undercover, underhand, unsuspected, veiled |
| Notes: | covert (concealed, covered, hidden) is the opposite of overt (apparent, open to view, plain, public) |
| Antonyms: | aboveboard, candid, frank, honest, open, overt, public, unconcealed |
| Main Entry: | esoteric |
| Part of Speech: | adjective |
| Definition: | mysterious, obscure |
| Synonyms: | Delphic, Orphic, Sibylline, abstruse, acroamatic, arcane, cabalistic, cryptic, deep, heavy, hermetic, hidden, inner, inscrutable, mystic, mystical, occult, private, profound, recondite, secret |
| Notes: | eclectic means selecting what seems best of various styles, methods, or ideas while esoteric means intended for and understandable by only a small knowledgeable group |
| Antonyms: | common, familiar, known, obvious, public, unmysterious |
| Main Entry: | especial |
| Part of Speech: | adjective |
| Definition: | exceptional, particular |
| Synonyms: | chief, distinguished, dominant, exclusive, express, extraordinary, individual, marked, notable, noteworthy, outstanding, paramount, peculiar, personal, predominant, preeminent, preponderant, principal, private, set, signal, singular, special, specific, supreme, surpassing, uncommon, unique, unusual |
| Antonyms: | common, general, normal, ordinary, unexceptional, unspecific, usual |
| Main Entry: | exclusive |
| Part of Speech: | adjective |
| Definition: | unshared, restricted |
| Synonyms: | absolute, aloof, aristocratic, chic, choice, chosen, circumscribed, clannish, classy, cliquish, closed, complete, confined, country club, discriminative, elegant, entire, exclusionary, exclusory, fashionable, full, independent, licensed, limited, narrow, only, particular, peculiar, posh, preferential, private, privileged, prohibitive, restrictive, ritzy, segregated, select, selfish, single, snobbish, socially correct, sole, swank, total, undivided, unique, upper crust, whole |
| Antonyms: | divided, part, partial, shared, unlimited, unrestricted |
| Main Entry: | hidden |
| Part of Speech: | adjective |
| Definition: | unseen, secret |
| Synonyms: | QT, abstruse, buried, clandestine, cloaked, close, clouded, concealed, covered, covert, cryptic, dark, disguised, eclipsed, esoteric, hermetic, hermetical, imperceivable, in the dark, indiscernible, invisible, latent, masked, mysterious, mystic, mystical, obscure, occult, out of view, private, recondite, screened, secluded, sequestered, shadowy, shrouded, surreptitious, ulterior, undercover, underground, undetected, undisclosed, unexposed, unknown, unrevealed, veiled, withheld |
| Antonyms: | bare, exhibited, exposed, open, out, seen, showing, uncovered |
| Main Entry: | hush-hush |
| Part of Speech: | adjective |
| Definition: | secret |
| Synonyms: | clandestine, classified, closet, confidential, covert, dark, private, restricted, sub-rosa, surreptitious, under-the-table, undercover |
| Antonyms: | known, public, revealed, told |
| Main Entry: | inside |
| Part of Speech: | adjective |
| Definition: | secret |
| Synonyms: | classified, closet, confidential, esoteric, exclusive, hushed, internal, limited, private, restricted |
| Notes: | inside of is redundant; just say inside |
| Antonyms: | known, public |
| Main Entry: | interior |
| Part of Speech: | adjective |
| Definition: | inside, central |
| Synonyms: | autogenous, domestic, endogenous, gut, home, in-house, inland, inner, innermost, internal, intimate, inward, private, remote, secret, visceral, viscerous, within |
| Antonyms: | exterior, external, outer, outside |
| Main Entry: | internal |
| Part of Speech: | adjective |
| Definition: | within |
| Synonyms: | centralized, circumscribed, civic, constitutional, domestic, enclosed, gut, home, in-house, indigenous, inherent, innate, inner, innermore, inside, interior, intestine, intimate, intramural, intrinsic, inward, municipal, national, native, private, subjective, visceral, viscerous |
| Antonyms: | external, outer |