Agnostic

a.	1.	Professing ignorance; involving no dogmatic; pertaining to or involving agnosticism.
n.	1.	One who professes ignorance, or denies that we have any knowledge, save of phenomena; one who supports agnosticism, neither affirming nor denying the existence of a personal Deity, a future life, etc.

Noun	1.	agnostic - a person who doubts truth of religion Synonyms: doubter
Adj.	1.	agnostic - uncertain of all claims to knowledge Synonyms: agnostical Antonyms: gnostic - possessing intellectual or esoteric knowledge of spiritual things

Humean, Humist, Pyrrhonic, Pyrrhonist, ambiguous, capricious, chancy, changeable, dicey, distrustful, doubter, doubtful, doubting, doubting Thomas, dubious, dubitante, equivocal, erratic, fickle, from Missouri, hesitant, hesitating, in doubt, incalculable, incredulous, indecisive, indemonstrable, irresolute, leery, mistrustful, mistrusting, polysemous, questioning, scoffer, scrupulous, shy, skeptic, skeptical, suspecting, suspicious, touch-and-go, unaccountable, uncertain, unconfirmable, unconvinced, undivinable, unforeseeable, unpersuaded, unpredictable, unprovable, unsure, untrusting, unverifiable, variable, wary, wavering, whimsical