Cobra Word Search — Hard

Play a free online Cobra word search puzzle. Difficulty: Hard. Find all 12 hidden words on the 12×12 grid below.

Words to find

Plus 4 hidden bonus words.

THOROUGH /θɔːrəʊ/ · adjective: Complete and detailed in every respect; thoroughgoing. Used to describe something that is done or considered completely and carefully. Related: complete, detailed, meticulous, exhaustive.
PERMIAN /ˈpɜːrmɪən/ · adjective, noun: Relating to or denoting the Permian period, a geologic period and system that extends from about 299 to 252 million years ago. The Permian period is also known as the period of the greatest mass extinction event in Earth's history. Related: Permian period, Permian era.
GREASY /ˈɡriːzi/ · adjective: Covered or coated with grease; unclean or dirty because of grease. Having a smooth, oily texture. Related: slippery, oily, unclean, dirty.
TOOTLING /tuːt.lɪŋ/ · verb: To make a series of short, flute-like sounds, often in a playful or aimless manner. Tootling can also refer to playing a simple, casual tune on a musical instrument, especially a flute or a pipe. Related: piping, tooting, whistling, fiddling.