Multiple choice general knowledge Which of the following nouns of measurement is not correct? Length (adjective: long) Breadth (adjective: broad) Highth (adjective: high) Width (adjective wide) Reveal answer Fill a bubble to check yourself C Correct answer Explanation The correct noun form for the measurement corresponding to the adjective 'high' is 'height', not 'highth'. This is an irregular formation in English - compare 'long' → 'length', 'broad' → 'breadth', 'wide' → 'width', but 'high' → 'height'.