Is IMPROMPTUS a valid Scrabble word?
Yes, IMPROMPTUS is a valid word in US Scrabble and UK Scrabble, worth 18 points.
Base score before bonus squares; blank tiles score zero.
What does IMPROMPTUS mean?
Impromptus is a form of IMPROMPTU.
- noun
an extemporaneous speech or remark
“a witty impromptu must not sound premeditated”
- adjective
with little or no preparation or forethought
“his ad-lib comments showed poor judgment”
- noun
a short musical passage that seems to have been made spontaneously without advance preparation
- adverb
without advance preparation
“he spoke ad lib”
Definitions from WordNet 3.1, Princeton University.
Points
18
Scrabble
23
Words With Friends
10
Letters
I (1) + M (3) + P (3) + R (1) + O (1) + M (3) + P (3) + T (1) + U (1) + S (1) = 18 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.
Hooks for IMPROMPTUS
IMPROMPTUS 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 IMPROMPTUS
The 60 highest-scoring words using these letters.
- impromptu17
- optimums14
- optimum13
- prompts13
- protiums12
- primps12
- prompt12
- imports11
- protium11
- ripstop11
- rumpots11
- support11
- tropism11
- utopism11
- mumps11
- pimps11
- pomps11
- primp11
- pumps11
- import10
- impost10
- impros10
- mutism10
- opiums10
- osmium10
- porism10
- primos10
- primus10
- purism10
- rumpot10
- summit10
- tromps10
- trumps10
- upmost10
- mump10
- pimp10
- pomp10
- pump10
- tourism9
- impro9
- momus9
- opium9
- primo9
- prims9
- prism9
- proms9
- props9
- romps9
- rumps9
- stomp9
- stump9
- tromp9
- trump9
- tumps9
- ostium8
- pistou8
- prosit8
- purist8
- rimous8
- ripost8
Study IMPROMPTUS and related words
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