たんじゅん単純tanjun
1.

Describes a state where something lacks complexity or intricate details, often characterized by clarity and ease of understanding.

2.

Refers to a quality of being pure and unadulterated, where no other elements or variations are included.

3.

Indicates a manner of thinking or perceiving that is one-dimensional or shallow, lacking depth or broader consideration.

Example:

彼の話は単純そのものだった。

たんじゅんか単純化tanjunka
1.

The process of making something less complex by removing unnecessary elements or detailing, resulting in a clearer or more straightforward form.

2.

A method of reducing a concept, system, or calculation to its essential components, thereby enhancing understanding and usability.

3.

The act of converting something intricate into a more understandable or accessible version, often to facilitate better communication or application.

たんじゅんけいさん単純計算tanjunkeisan
1.

A basic arithmetic operation that involves straightforward numerical computations without complex formulas or concepts.

2.

A calculation that requires minimal steps and logic, often used in everyday contexts to quickly arrive at a numerical answer.

3.

An uncomplicated mathematical process that can be easily understood and performed, often serving as a foundation for more advanced calculations.

たんじゅんめいかい単純明快tanjunmeikai
1.

A description of something that is easy to understand, lacking in complexity or confusion.

2.

A quality that conveys straightforwardness, making ideas or concepts accessible without ambiguity.

3.

An expression that encapsulates a straightforward approach, often emphasizing the absence of unnecessary complications.

たんじゅんせん単純泉tanjunsen
1.

A type of thermal spring characterized by a very low concentration of dissolved minerals, making it soothing and gentle for bathing.

2.

A natural hot spring that has minimal components, specifically containing less than one gram of dissolved substances per kilogram of water, often celebrated for its purity and therapeutic properties.

3.

A hot spring known for its simplicity, featuring only negligible levels of salts and gases, which is representative of a significant portion of Japan's bathing culture.