When we refer to glutinousness, we generally think of a sticky and gooey texture that can often be found in certain types of food. However, this word can also be used to describe a person's character or behavior, as someone who is overly clingy or dependent. Synonyms for glutinousness include stickiness, tackiness, adhesiveness, cohesion, viscosity, and clinginess. Other words that might be associated with this term include gummy, viscid, tenacity, and tenaciousness. When it comes to describing someone's behavior, other synonyms might include neediness, clingy, dependency, and insistence. It's important to consider the context of the word and its usage when trying to identify the most appropriate synonym.