It's Obligatory to Learn How to Spell This Word
This page is the CodyCross answer for the clue below from Fantasy World , Group 864, Puzzle 1 (Drawbridge).
Question is: It's Obligatory to Learn How to Spell This Word
and the answer is: NECESSARY
Word Meaning:
NECESSARY — Required, essential, whether logically inescapable or needed in order to achieve a desired result or avoid some penalty.
Definitions from Wiktionary.