Activity
Activity noun - Energetic movement of the body for the sake of physical fitness.
Development and activity are semantically related. In some cases you can use "Development" instead a noun "Activity".
Development
Development noun - The act or process of going from the simple or basic to the complex or advanced.
Activity and development are semantically related. Sometimes you can use "Activity" instead a noun "Development".
How words are described
| human | human activity | human development |
| physical | physical activity | physical development |
| similar | similar activity | similar development |
| normal | normal activity | normal development |
| Other adjectives: genuine, actual, constant, little, main, social, new, mental, political, military, recent, sudden, economic. | ||
Both words in one sentence
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Instead of getting mad or awkwardly excusing himself so he can go take care of this new business in another room, Bob decides this development will not interrupt his activity.
Source: Coitus Uninterruptus - Building on the above two, the development of "casual games" and the Rhythm Game genre, along with the ability to purchase games on cell phones and iPods, made gaming a co-ed activity.
Source: Out of the Ghetto -
Sven Co-op is one of the first Half-Life mods out there, and is not only still lively with activity to this day, but is still in development.
Source: Game Mod
Cite this Source
Development and Activity. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/activity/development
Activity & Development. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/activity/development>.
Development or Activity. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/activity/development.
Google Ngram Viewer shows how "activity" and "development" have occurred on timeline