| glutinous(adjective, tough, thick, tacky, sticky) |
| gummy(adjective, keep, clean, wet, thick) |
| mucilaginous(adjective, tough, thick, tacky, sticky) |
| sticky(adjective, keep, clean, thick, tacky) |
| viscid(adjective, tough, thick, tacky, sticky) |
| viscous(adjective, tough, wet, thick, tacky) |
| gooey(adjective, keep, tough, clean, thick) |
| adhesive(adjective, keep, tough, soft, clean) |
| gelatinous(adjective, tough, thick, syrupy, jellied) |
| tacky(adjective, keep, clean, wet, thick) |
| pasty(adjective, tacky, sticky) |
| ropy(adjective, tough, thick, syrupy, jellied) |
| concentrated |
| tenacious(adjective, tough, thick, syrupy, tacky) |
| thick(adjective, viscous) |
| adherent |
| clammy |
| condensed |
| syrupy(adjective, tough, thick, jellied, tacky) |
| coagulated |