What is another word for in idea?
Pronunciation: [ɪn a͡ɪdˈi͡ə] (IPA) 
The phrase "in idea" can be replaced with a variety of synonyms depending on the context of the sentence. For example, "conceptually" or "theoretically" are great substitutes when discussing ideas or concepts. "Idea wise" is a more colloquial option that can be used in a less formal setting. "In theory" is also a strong alternative when discussing a hypothetical situation or concept. "In essence" can be used when referring to the basic nature of an idea. Additionally, "in principle" is a useful synonym that refers to the fundamental concept or belief underlying an idea or action.
