Cohesion
Adhesion, Adhesive
noun, verbal noun
If something sticky wears something else on it, it will stick together and form a cohesion or adhesion onto that thing. It's sticky after all.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
どうして粘着テープを宝石箱に仕舞っているの？
Why do you keep the adhesive tape in your jewelry box?