りょうきょく両極ryoukyoku
1.

Referring to the two opposing ends of a spectrum, such as the North and South Poles of Earth.

2.

Describing the two contrasting poles of electricity, specifically the positive and negative terminals.

3.

Representing the concept of extreme opposites or dualities in various contexts, highlighting the radical differences between two points or ideas.

りょうきょくたん両極端ryoukyokutan
1.

A term referring to two opposing positions or states within the same category that reject and repel each other, much like the far left and far right in a political context.

2.

A concept describing a situation where two entities are at opposite ends of a spectrum, indicating a significant degree of divergence or contrast between them.

3.

A phrase used to express a scenario where two ideas, opinions, or conditions are so drastically different that they can be seen as polar opposites.

Example:

むろん、この両極端の間に多くのバリエーションがある。