でこぼこ凸凹dekobokoとつおう凸凹totsuouだくぼく凸凹dakuboku
1.

A characteristic describing surfaces that are not flat, featuring variations in elevation that create a bumpy or irregular texture.

2.

A state of imbalance or inconsistency in quantities or qualities, where disparities between individual elements become conspicuous.

3.

A description of a landscape or object marked by both raised and recessed areas, creating a rugged appearance.

4.

The phenomenon where a collective or system lacks uniformity, leading to noticeable deviations among its parts or participants.

Example:

バスはでこぼこ道を走りながらガタガタと音を立てた。

でこぼこ凸凹dekobokoコンビkonbi
1.

A pair of individuals or entities that exhibit contrasting characteristics or personalities, often leading to unexpected dynamics in their relationship.

2.

A mismatched group or duo where the differences between the members create a unique or entertaining interaction.

3.

An alliance formed by two people who are seemingly incompatible, but whose differences complement each other in surprising ways.