Is 'costliness' a valid Scrabble word?

Yes! 'costliness' is a valid Scrabble word worth 12 points according to the official SOWPODS dictionary.

How many points is 'costliness' worth in Scrabble?

'costliness' is worth 12 points in Scrabble. Letter breakdown: C=3, O=1, S=1, T=1, L=1, I=1, N=1, E=1, S=1, S=1.

'costliness' is worth 15 points in Words with Friends. Letter breakdown: C=4, O=1, S=1, T=1, L=2, I=1, N=2, E=1, S=1, S=1.

There are no other anagrams of 'costliness' — the letters only form this word.

(noun) the quality possessed by something with a great price or value

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Scrabble 12 points

Words with Friends 15 points

C	O	S	T	L	I	N	E	S	S
3	1	1	1	1	1	1	1	1	1
4	1	1	1	2	1	2	1	1	1

Scrabble score per letter (top) · Words with Friends (bottom)

noun

the quality possessed by something with a great price or value

Synonyms:

📖 Words starting with "c" 📖 Words starting with "co" 📖 Words containing "os" 🏅 Letter Scores