adhesive
This term carries a technical, industrial weight. While glue is a common household word, adhesive suggests a chemical property or a professional-grade product designed for specific bonding strengths. It evokes a sense of permanence and structural integrity. In a social or psychological context, the word describes a clinging or binding quality. It is rarely used to describe emotional bonds in a positive way, often instead implying a sticky, inescapable, or overly dependent attachment that is difficult to sever.
Countable when referring to a specific brand or type of glue (a powerful adhesive). Uncountable when referring to the sticky substance in general.
Meanings
A substance used for sticking objects or materials together.
"Apply a strong adhesive to the edges of the cardboard."
Able to stick fast to a surface.
"The tape has an adhesive backing that leaves no residue."
Examples
Apply a strong adhesive to the edges of the cardboard.
The tape has an adhesive backing that leaves no residue.