Axiom and Lemma

Axiom noun - (logic) a proposition that is not susceptible of proof or disproof; its truth is assumed to be self-evident.

Lemma and axiom are semantically related In some cases you can use "Lemma" instead a noun "Axiom".

Nearby Word: axiomatic

Lemma noun - A subsidiary proposition that is assumed to be true in order to prove another proposition.

Axiom and lemma are semantically related in theory topic. You can use "Axiom" instead a noun "Lemma".