obstinate, such, anxious, eager, cross, religious, curious, further, vain, serious, endless, deep, vague, sweet, foolish, intellectual, passionate, inward, metaphysical, subtle, dark, philosophical, self, spiritual, earnest, painful, moral, strange, insistent, inner, persistent, grave, restless, uneasy, deeper, mental, sceptical, deepest, constant, futile, incessant, sad, late, frequent, secret, idle, mysterious, critical, eternal, profound, impatient, radical, occasional, theological, troubled, shrewd, morbid, fearful, sharp, fruitless, terrible, abrupt, bitter, ineffectual, introspective, mute, silent, philosophic, tremulous, unanswerable, perplexed, honest, disputatious, darker, perpetual, bold, heretical