(informal) Something that is decent, acceptable, or worthwhile.

(idiomatic) A very short (but unspecified) amount of time; no time at all.

Being or relating to a situation that will either succeed completely or fail completely.

If one takes no risks, one will not gain any benefits.

State of nonexistence; the condition of being nothing. / Void; emptiness. / Quality of inconsequentiality; lacking in significance.

plural of nothing

(idiomatic) Insubstantial or romantic words that are only meant to flatter, woo, or seduce.

(idiomatic) Something ordinary or run-of-the-mill. / (idiomatic) Nothing worth discussing; nothing that the speaker wants to mention.

Without reference to anything. / Without any apparent reason or purpose.

(idiomatic, ironic) Expression of displeasure towards a person who has not provided what was wanted.