cite

exemplify, represent

advert (to), illustrate, instance, name, refer (to), specify, touch (on or upon)

bear out, corroborate, document, substantiate, validate

reference, source

allude (to), hint (at), imply, indicate, infer, intend, intimate, suggest

point (out), signal, signify

denominate, designate

indicate

bring up, broach, interject, interpolate, interpose, introduce

infiltrate, insinuate, worm

advertise, announce, broadcast, declare, proclaim, pronounce, publicize, publish, sound

clarify, clear (up), elucidate, explain, explicate, spell out