Each clue here describes a word that, when prepended with the provided two letters, spells a Pokémon. "Acidic" for instance means "sharp", and Bisharp is a Pokémon.
The clued words are: SHARP, NO ONE, ELF, AVIARY, SKULL, EL, LURK. Their initials spell SNEASEL, another Pokémon satisfying the same property, and implying the five-letter answer EASEL.
|The answer is: easel|