adversary, n. [enemy], [foe], [antagonist], [opponent].
adversity, n. [misfortune], buffeting, [disaster], [affliction], reverses, [trouble].
advertise, v. [announce], [publish], [proclaim], [trumpet].
advertisement, n. [announcement].
advice, n. [counsel], admonition, monition, [recommendation]; [information], tidings, [report]. Associated words: admonitory, [mentorial], monitorial.
advisable, a. expedient, desirable, [befitting]. Antonym: inadvisable.
advise, v. [counsel], admonish, [warn]; apprise, inform, [notify], [acquaint], [tell]; advise with, consult, confer.
advisedly, adv. purposely, intentionally, designedly, deliberately, [knowingly].
advisement, n. [consideration], [deliberation], [consultation].
adviser, n. [counselor], [mentor], [monitor], admonitor.