Function
Function noun - An assignment at which one regularly works for pay.
Usage example: what's your function in this company?
Task is a synonym for function in purpose topic. In some cases you can use "Task" instead a noun "Function", when it comes to topics like capacity, profession, objective, do. popular alternative
Task
Task noun - A piece of work that needs to be done regularly.
Usage example: one of my tasks in the morning is to make lunches for everyone in the family
Function is a synonym for task in job topic. You can use "Function" instead a noun "Task", if it concerns topics such as objective, do, job or chore. popular alternative
Mutual synonyms
How words are described
| special | special function | special task |
| particular | particular function | particular task |
| similar | similar function | similar task |
| specific | specific function | specific task |
| Other adjectives: complex, regular, certain, separate, original, single, simple, actual, hard, main, useless, easy, important, vital, new, major, sole, minor, additional, primary, different. | ||
Both words in one sentence
- Bumblebee serves this function in the 2007 Transformers movie; a difficult task since he couldn't speak at the time.
Source: Herald - It is always unglamorous and under-appreciated task but other branches of military wouldn't function as smooth as planned.
Source: Boring But Practical / Real Life -
Bernard's task is to find a real diamond so it'll function properly.
Source: Video Game / Day of the Tentacle
Cite this Source
Task and Function. (2016). Retrieved 2026, July 20, from https://thesaurus.plus/related/function/task
Function & Task. N.p., 2016. Web. 20 Jul. 2026. <https://thesaurus.plus/related/function/task>.
Task or Function. 2016. Accessed July 20, 2026. https://thesaurus.plus/related/function/task.
Google Ngram Viewer shows how "function" and "task" have occurred on timeline