fossilised

Verb

convert to a fossil
become mentally inflexible

Adjective Satellite

set in a rigidly conventional pattern of behavior, habits, or beliefs

Adj

Non-Oxford British English standard spelling of fossilized.

Synonyms

fossilise, fossilize, fossilized, ossified

Scrabble Score: 14

fossilised: valid Scrabble (US) TWL word
fossilised: valid Scrabble Word in Merriam-Webster MW Dictionary
fossilised: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 15

fossilised is a valid Words With Friends word