An ignorant person; one who lacks knowledge.

Alternative form of nothing for it

(idiomatic, often followed by but) No alternative; nothing else to be done or to have recourse to.

Having very little impact or importance; trivial; insignificant.

Pronunciation spelling of nothing.

(Ireland or archaic) Something trivial, of no importance.

Something of little substance or importance.

(very rare, nonstandard or humorous) Zeroth; occupying the ordinal position equivalent to zero.

plural of thing of nothing

(derogatory) Any form of reductionism seen as explaining away phenomena.