inexpressive
101empty — index barren, baseless, consume, deficient, deplete, devoid, diminish, dissipate (expend foolishly), evacuate …
102enigmatic — I adjective ambiguous, baffling, bewildering, bothering, confounding, confusing, conjectural, cryptic, disconcerting, esoteric, hard to understand, hidden, inexplicable, mysterious, mystifying, nebulous, obscure, of hidden meaning, perplexing,… …
103enigmatical — index equivocal, esoteric, hidden, inapprehensible, incomprehensible, indefinable, indefinite, indistinct …
104expressionless — index inexpressive, inscrutable, vacuous Burton s Legal Thesaurus. William C. Burton. 2006 …
105hardened — index callous, cold blooded, impervious, incorrigible, inexpressive, inflexible, insusceptible (uncaring) …
106impassive — index callous, controlled (restrained), dispassionate, impervious, inexpressive, inscrutable, insusceptible ( …
107impervious — I adjective adrogans, airtight, blind to, blocked, buffered, callous, closed, deaf to, dense, detached, hard, hard to convince, hardened, hermetic, impassable, impassive, impeditus, impenetrabilis, impenetrable, imperforate, impehosus,… …
108incomprehensible — I adjective abstruse, acroamatic, acroamatical, acroatic, ambiguous, beyond comprehension, concealed, dark, deep, difficult to comprehend, dim, enigmatic, enigmatical, esoteric, fathomless, hard to understand, hidden, impenetrable, impossible to… …
109inexplicable — I adjective abstruse, acroamatic, acroamatical, acroatic, baffling, concealed, enigmatic, enigmatical, esoteric, hard to understand, hidden, impenetrable, inapprehensible, incapable of being explained, incomprehensible, indefinable,… …
110inscrutable — I adjective ambiguous, baffling, blank, cloudy, concealed, deadpan, enigmatic, expressionless, hidden, impassive, impenetrable, impossible to understand, inapprehensible, incognizable, incomprehensible, indiscernible, inexplicable, insoluble,… …