(a.) Consisting of gum; viscous; adhesive; producing or containing gum; covered with gum or a substance resembling gum.

adherent adhesive amylaceous bulldogged bulldoggish bulldoggy bullheaded clabbered clammy clingy clotted coagulated curdled doughy gaumy gelatinous glairy gluelike gluey glutenous glutinose glutinous gooey grumous gumbo gumbolike gumlike gummous heavy inspissated jelled jellied jellylike mucilaginous obstinate pasty persistent pitchy resinic resinoid resinous resiny ropy self-adhesive slabby slimy slithery starchy stickable sticky stodgy stringy stubborn syrupy tacky tenacious thick thickened tough tremelloid tremellose viscid viscose viscous