Incidental synonym,synonyms of incidental

Meaning and Usage: "Accidental" emphasizes that something happens by chance or without intention. It is often used to describe events, actions, or discoveries that are not planned. For example, "The discovery of penicillin was accidental." It implies that there was no deliberate effort to make the event occur; it just happened unexpectedly.
Connotation: It has a sense of unpredictability and lack of foresight. When something is accidental, it is usually seen as a random occurrence that is outside of the normal course of events or someone's control.

Meaning and Usage: "Casual" can mean relaxed, informal, or not planned in a detailed way. When used as a synonym for "incidental", it often describes something that is done or occurs in a relaxed or unplanned manner. For instance, "We had a casual conversation and I happened to mention the project." It suggests a lack of formality and a certain degree of spontaneity.
Connotation: It gives an impression of ease and informality. A casual event or interaction is often seen as being less structured and more spontaneous, without a lot of thought or preparation going into it.

Meaning and Usage: "Secondary" refers to something that is of less importance or rank than something else. In the context of being a synonym for "incidental", it implies that something is not the main focus or objective but rather a side aspect or consequence. For example, "The secondary effects of the drug were not immediately obvious." It shows that there is a primary thing and then something that is subordinate or comes after.
Connotation: It has a sense of being subordinate or less significant. Secondary elements are often seen as being dependent on or related to the main thing but not as crucial or central.

Meaning and Usage: "Subsidiary" is similar to "secondary" in that it denotes something that is secondary or supplementary to a main thing. It is often used in business or organizational contexts to describe something that is subordinate or 辅助 to a larger entity or purpose. For example, "The company has several subsidiary businesses." It implies that the subsidiary exists to support or contribute to the main operation but is not the core itself.
Connotation: It gives the idea of being a supporting or ancillary part. Subsidiary elements are seen as being there to assist or complement the main thing, rather than being the most important or dominant part.

Meaning and Usage: "Tangential" means slightly related or only touching on the main subject or issue. It describes something that has a peripheral or indirect connection to something else. For example, "His remarks were tangential to the main topic of the meeting." It suggests that the thing in question is not directly relevant but has a loose or passing connection.
Connotation: It has a sense of being on the periphery or not central. Tangential matters are often seen as diverting or only marginally related to the main point, and may not be as important or worthy of full attention as the core issue.