Application vs Form vs Petition vs Program vs Request

When to use each in English, with meaning, register, and examples.

Application

Top 1,000 (very common)B1noun

Form

Top 1,000 (very common)A1noun

Petition

FormalTop 3,000 (common)C1noun

Program

Top 1,000 (very common)A2noun

Request

Top 1,000 (very common)A2noun
Most formal: Petition
 ApplicationFormPetitionProgramRequest
Pronunciation🇬🇧 /["/ˌæplɪˈkeɪʃn/"]/🇺🇸 /["/ˌæplɪˈkeɪʃn/"]/🇬🇧 /["/fɔːm/"]/🇺🇸 /["/fɔːrm/"]/🇬🇧 /["/pəˈtɪʃn/"]/🇺🇸 /["/pəˈtɪʃn/"]/🇬🇧 /["/ˈprəʊɡræm/"]/🇺🇸 /["/ˈprəʊɡræm/"]/🇬🇧 /["/rɪˈkwest/"]/🇺🇸 /["/rɪˈkwest/"]/
MeaningA formal request or a program for a computer.A shape or arrangement of something.A formal request to change something, usually signed by many people.A set of instructions that tells a computer what to do.to ask for something
ExampleI submitted my application to the university last week.Please fill out the form with your personal information.The citizens signed a petition to request better public transportation services.I have to write a program for my computer science class.I would like to make a request for a day off next week.
RegisterNeutralNeutralFormalNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)Top 3,000 (common)Top 1,000 (very common)Top 1,000 (very common)
CEFR levelB1A1C1A2A2
Part of speechnounnounnounnounnoun
Collocationsformal, written, successful, file, lodge, make, form, guidelines, deadline, by application, on application, application for, practical, real-world, generalcommon, different, various, take, give, in… form, in the form of, form of, in any shape or form, in some form or other, common, different, various, take, give, in… form, in the form of, form of, in any shape or form, in some form or other, common, different, various, take, give, in… form, in the form of, form of, in any shape or form, in some form or other, application, booking, consent, complete, fill in, fill out, human, adult, sleeping, alter, change, assume, in a/​the form, fine, good, great, maintain, find, regain, in form, off form, on form, a return to form, common, different, various, take, give, in… form, in the form of, form of, in any shape or form, in some form or other, common, different, various, take, give, in… form, in the form of, form of, in any shape or form, in some form or otherprotest, online, nominating, sign, draft, launch, ask something, ask for something, call for something, petition against, petition by, petition from, court, bankruptcy, divorce, file, submit, hear, petition for, petition on behalf ofcomputer, software, analysis, run, use, create, crash, allow something, contain something, file, in a/​the program, program forspecial, legitimate, reasonable, make, put in, send, at somebody’s request, by request, on request, available on request, available upon request, by popular request, special, legitimate, reasonable, make, put in, send, at somebody’s request, by request, on request, available on request, available upon request, by popular request
Antonymsrejection, withdrawaldisorder, chaosobjection, disapproval, oppositionmalfunction, failurerefuse, decline
Common mistakesConfused with 'apply' - don't use them interchangeably., Using 'application' in the wrong context, like for informal requests., Saying 'applicant' when you mean 'application'.Confused with 'format' in contexts like document layout., Using 'form' instead of 'formula' in mathematical situations., Mistaking 'form' as a verb without correct context.Confusing 'petition' with 'petitioning' - remember that 'petition' is the noun., Using 'petition' without an object - e.g., say 'a petition to change the law', not just 'a petition'., Mispronouncing 'petition' as 'pet-tion' instead of 'pe-tish-un'.Confused with 'programme' (British spelling), Using 'program' instead of 'programming' in verb forms, Mixing up 'program' with 'application' when referring to softwareUsing 'request' with a different preposition, such as 'request for'., Confusing 'request' with 'require'., Not using it in the correct form, like 'requested' instead of 'requesting'.
Usage notesUse 'application' when referring to a formal request for jobs, schools, or grants. Avoid in very casual conversations unless talking about apps.Use 'form' when talking about shapes, documents, or categories. Avoid using it in overly technical contexts where more specific language is required.Use 'petition' in formal contexts, especially when discussing requests for change or appeals to authority. Avoid using it in casual conversations.Used in both formal and informal contexts, 'program' can refer to software or a schedule of events. In informal settings, it may imply coding or creating software.Used in polite or formal contexts. It may sound too formal for casual conversations, where simpler words like 'ask' are preferred.

Frequently asked questions: Application vs Form vs Petition vs Program vs Request

What's the difference between Application, Form, Petition, Program, and Request?

Application: A formal request or a program for a computer. Form: A shape or arrangement of something. Petition: A formal request to change something, usually signed by many people. Program: A set of instructions that tells a computer what to do. Request: to ask for something

Which is more formal: Application, Form, Petition, Program, and Request?

Petition is the most formal of these.

Are Application, Form, Petition, Program, and Request the same CEFR level?

Application: B1, Form: A1, Petition: C1, Program: A2, Request: A2 on the CEFR scale.

Can I use Application, Form, Petition, Program, and Request interchangeably?

Not always. Application, Form, Petition, Program, and Request are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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