post

burden, chore, duty, need, obligation, office, requirement, responsibility

errand, labor, work

commitment, pledge, promise

appointment, commission, designation, nomination

compulsion, constraint, restraint

assignment, brief, business, charge, detail, job, operation

business, employ, employment, occupation, profession

work

office, spot

calling, pursuit, trade, vocation

line, racket

engagement, gig

livelihood, living

career, lifework, practice (also practise)

duty, mission, posting, service, task

nail, plaster, tack (up)

advertise, announce, bill, blaze, broadcast, call, declare, proclaim, promulgate, publicize, publish

bark, call (off or out), cry

bill, billboard, bulletin, gazette [chiefly British]

knell, ring, toll

blurb, feature, pitch, plug, promote, puff

disseminate, spread

disclose, divulge, introduce, kithe [chiefly Scottish], manifest, report, reveal, show

advise, apprise, hand down, inform, notify

communicate, impart, intimate