A practitioner of numerology

plural of numerologist

Obsolete form of numerous.

A hypothetical nonverbal cognitive representation of a numeric amount.

By means of, or in relation to, numerology

Of, pertaining to, or based on numerology.

plural of numerosity

(uncountable) The condition of being numerous. / (countable) The extent to which something is numerous. / (obsolete) Harmonious flow.

The state or quality of being numerous.

Of or pertaining to numbers and language.