Obstacle in Malayalam

Malayalam words whose English meaning includes “obstacle”:

ഇടങ്ങേറ് (idangeru) — Obstacle, trouble, handicap, hindrance, hitch.
കടമ്പ (kadamba) — Stile, wicket -door in a fence, obstruction, obstacle.
തടസ്സം (thadassam) — Obstruction, objection, obstacle.
പ്രതിബന്ധം (prathibandham) — Obstacle, hindrance.
വിഘാതം (vighaatham) — Hindrance, obstacle, impediment.
വിഘ്നം (vighnam) — Obstacle, impediment, hindrance.
വിലങ്ങ് (vilangu) — Fetters, handcuff, shackless, a four legged animal, (fig) obstacle.