すべsuberu
1.

To move smoothly and effortlessly across a surface, maintaining contact without resistance, often resulting in loss of stability or control, such as slipping on a icy path.

2.

To gradually lose one's position or authority, often as a result of circumstances that cause a decline, exemplified by failing an entrance examination.

3.

To inadvertently express oneself in a way that is not intended, leading to a humorous or awkward situation, such as making a joke that falls flat.

4.

To transition from one position to another in a subtle or graceful manner, often seen in social contexts where one quietly leaves or shifts their place.

5.

To engage in a leisurely or aimless walk, often characterized by a carefree or relaxed demeanor, akin to drifting along a path.

6.

To experience a lack of grip or hold due to a slippery substance, making it difficult to maintain stability, leading to the potential for falling or losing an object.

Example:

子供たちは氷の上を滑っていた。

ぬめnumeruなめnameru
1.

To move smoothly and quickly across a surface while maintaining contact, often due to reduced friction caused by substances like water or oil.

2.

To lose footing or stability, resulting in an involuntary slide or fall, as when losing balance on a slick surface.

3.

To inadvertently let slip a thought or comment, often leading to unintended consequences or embarrassment.

4.

To fail or fall short in an attempt or competition, such as not achieving a desired outcome in an exam or position.

5.

To transition gracefully or subtly from one position to another, often implying a gentle departure or retreat.