15-letter words
There are 5,807 fifteen-letter words in Unscrambly's open word list; the highest scoring is QUIZZIFICATIONS at 47 points. 15 letter words average 22.9 points each, and P starts more of them than any other letter, 669 in all.
Find these words in your tiles
Use ? or * for a blank tile, up to 15 characters. The dictionary loads in the background.
Every word your letters make appears below, longest first, each with its Scrabble score.
Fifteen letters is the exact width of a Scrabble board, so a fifteen-letter word is the longest play the game physically allows. To unscramble 15 letter words from your own rack, type the tiles into the solver above: it only returns words of exactly 15 letters, and ? stands in for a blank. Y starts the fewest fifteen-letter words, 2 in all.
15-letter words in numbers
- Words
- 5,807
- Highest scoring
- QUIZZIFICATIONS 47 pts
- Average score
- 22.9 pts
- With a definition
- 1,720 (30%)
- A374
- B120
- C578
- D446
- E268
- F90
- G89
- H235
- I497
- J6
- K17
- L84
- M341
- N218
- O235
- P669
- Q29
- R328
- S521
- T267
- U295
- V55
- W27
- X5
- Y2
- Z11
Highest-scoring 15-letter words
| Word | Score | Length |
|---|---|---|
| quizzifications | 47 | 15 |
| methoxybenzenes | 41 | 15 |
| nebuchadnezzars | 41 | 15 |
| oxyphenbutazone | 41 | 15 |
| photoxylography | 39 | 15 |
| benzodiazepines | 38 | 15 |
| chromoxylograph | 38 | 15 |
| psychoanalyzing | 38 | 15 |
| quinquevalences | 38 | 15 |
| xylotypographic | 38 | 15 |
15-letter words (5,807)
These 300 of the 5,807 are a spread sample: the 50 highest scoring first, then words taken in turn from every first letter; within each, words with a dictionary definition come first. The solver above searches all of them for your tiles, and the full list is in the free JSON API.
Frequently asked questions
How many 15 letter words are there?
Unscrambly's word list has 5,807 words of exactly 15 letters, 2.2% of its 269,870 words. 1,720 of them have a dictionary definition.
What is the highest scoring 15 letter word?
QUIZZIFICATIONS scores 47 points in Scrabble, before bonus squares. Next come METHOXYBENZENES (41), NEBUCHADNEZZARS (41) and OXYPHENBUTAZONE (41). The average fifteen-letter word scores 22.9 points.
How do I unscramble 15 letter words?
Type your letters into the solver at the top of this page. It only returns words of exactly 15 letters, so you see which of the 5,807 on this list your tiles can make. Use ? or * for a blank tile.
Which letter starts the most 15 letter words?
P starts 669 of them (12%), followed by C with 578. Y starts the fewest, 2.
Why does the list stop at 15 letters?
A Scrabble board is 15 squares wide, so no longer word can be played. Unscrambly's list holds 5,807 words of exactly that length.