Synonyms of the word

callback

• n. The return of a situation to a previous position or state.
• n. (telephony) A return telephone or radio call; especially one made automatically to authenticate a logon…
• n. A product recall because of a defect or safety concern.
• n. (programming) A function pointer passed to another function that the latter can call for notification…
• n. (theater) a follow-up audition (casting).
• n. (comedy) a joke which references an earlier joke in the same routine.

asking

• v. present participle of ask.
• n. The act or process of posing a question or making a request.
• n. (Rare in the singular) A request, or petition.

recall

• v. (transitive) To withdraw, retract (one's words etc.); to revoke (an order).
• v. (transitive) To call back, bring back or summon (someone) to a specific place, station etc.
• v. (transitive) To bring back (someone) to or from a particular mental or physical state, activity etc.
• v. (transitive) To call back (a situation, event etc.) to one's mind; to remember, recollect.
• v. (transitive, intransitive) To call again, to call another time.
• v. (transitive) To request or order the return of (a faulty product).
• n. The action or fact of calling someone or something back.
• n. Memory; the ability to remember.
• n. (information retrieval) the fraction of (all) relevant material that is returned by a search.

request

• n. Act of requesting (with the adposition at in the presence of possessives, and on in their absence).
• n. A formal message requesting something.
• n. Condition of being sought after.
• n. (obsolete) That which is asked for or requested.
• v. to express the need or desire for.
• v. to ask somebody to do something.