Is EXTENSIBILITY a valid Scrabble word?
Yes, EXTENSIBILITY is a valid word in US Scrabble and UK Scrabble, worth 25 points.
Base score before bonus squares; blank tiles score zero.
Points
25
Scrabble
27
Words With Friends
13
Letters
E (1) + X (8) + T (1) + E (1) + N (1) + S (1) + I (1) + B (3) + I (1) + L (1) + I (1) + T (1) + Y (4) = 25 points in Scrabble.
Dictionary status
- Scrabble (US & Canada)Valid
- Scrabble (UK & worldwide)Valid
- Words With FriendsListed
Scrabble lists: NWL2023 (US & Canada) and CSW24 (UK & worldwide). WWF uses our ENABLE reference plus verified additions. “Listed” and “Not listed” describe that reference; check acceptance in the game. Sources reviewed 2026-10-03.
Definition
Looking for what Extensibility means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of ExtensibilityHooks for EXTENSIBILITY
EXTENSIBILITY has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.
Front hooks0
None — nothing can be added to the front.
Back hooks0
None — nothing can be added to the end.
Words you can make from EXTENSIBILITY
The 60 highest-scoring words using these letters.
- extensity19
- xylenes17
- lynxes16
- sexily16
- xylene16
- existent15
- textiles15
- ibexes15
- sixty15
- xysti15
- extents14
- sextile14
- sixteen14
- textile14
- lynx14
- nixy14
- sexy14
- xyst14
- tensibly13
- exiles13
- exines13
- extent13
- ilexes13
- ixtles13
- nixies13
- sextet13
- ibex13
- tensility12
- bittily12
- bylines12
- exile12
- exine12
- exist12
- exits12
- ixtle12
- lexes12
- lexis12
- nexts12
- nixes12
- nixie12
- silex12
- sixte12
- telex12
- texts12
- senility11
- byline11
- exes11
- exit11
- ilex11
- next11
- nixe11
- sext11
- text11
- stibnite10
- stilbene10
- stilbite10
- tensible10
- stylite10
- syenite10
- teentsy10
Study EXTENSIBILITY and related words
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