6-letter words with L as the 4th letter and X as the 6th letter

6-letter words with L as 4th and X as 6th letter: 19 tournament-dictionary matches, led by efflux and afflux at 19 Scrabble points.

19 wordsTop pick INFLUXHighest score EFFLUX 19

3 of 19 are everyday words (16%). A mix of familiar words and game-only finds.

  • 4th letter
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

With L in 4th place, S is the most common 6th letter (359 words). The bar under each letter shows the size of its list.

  • Length
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15

Best words to play first 19 · most-used first

  • INFLUX16
  • REFLEX16
  • DUPLEX16
  • REFLUX16
  • SUPLEX15
  • EFFLUX19
  • HALLUX16
  • PROLIX15
  • SCOLEX15
  • SMILAX15
  • BOLLIX15
  • POLLEX15
  • AFFLUX19
  • DIPLEX16
  • BIFLEX18
  • DEFLEX17
  • IMPLEX17
  • ISOLEX13

Showing the top 18 of 19 words. See every valid word

All valid words 19

A to Z. Includes rare and Collins-only words. Linked tiles open the word's meaning, score and rhymes.

  • AFFLUX19
  • BIFLEX18
  • BOLLIX15
  • BOLLOX15
  • DEFLEX17
  • DIPLEX16
  • DUPLEX16
  • EFFLUX19
  • HALLUX16
  • IMPLEX17
  • INFLUX16
  • ISOLEX13
  • POLLEX15
  • PROLIX15
  • REFLEX16
  • REFLUX16
  • SCOLEX15
  • SMILAX15
  • SUPLEX15
Letters by positionIn 53% of these words the 5th letter is E.
1st letter
  1. B16%
  2. D16%
  3. I16%
2nd letter
  1. O16%
  2. E16%
  3. F11%
3rd letter
  1. F37%
  2. L21%
  3. P21%
5th letter
  1. E53%
  2. U26%
  3. I11%

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
WordScrabbleWords With FriendsDictionaries
EFFLUX1921All three
AFFLUX1921All three
BIFLEX1820All three
DEFLEX1718Collins only
IMPLEX1720Collins only
INFLUX1619All three
REFLEX1617All three
DUPLEX1619All three
REFLUX1618All three
HALLUX1618All three
DIPLEX1618All three
SUPLEX1518Collins only

That fixed pattern leaves just 19 entries, and every one finishes in X; the fourth-position L does not vary. The opening letters are spread across eight initials: B, D, I, and S each lead three words, while P and R lead two apiece. That gives you a compact pattern to test rather than a broad list to scan.

At a glance: the L-and-X pattern

  • There are 19 six-letter matches for the L-fourth, X-sixth pattern.
  • Every match ends in X, so the final tile is fixed across the entire set.
  • Collins has 19 entries; ENABLE and NWL2023 each have 15.
  • Efflux and afflux top the Scrabble scores at 19 points apiece.
  • The average score across the matches is 16 points.
  • Only three entries are common by the frequency measure; 17 have definitions.

Which L-and-X words score highest?

Efflux and afflux tie for the top score at 19 points, followed by biflex at 18. Deflex and implex score 17 apiece, while influx, reflex, duplex, reflux, and hallux each reach 16.

Those values make the double-F words the scoring standouts, but the pattern itself matters more than memorizing the top pair. An unfamiliar candidate still needs L in position four and X at the end. Collins lists 19 matches; ENABLE and NWL2023 each list 15.

Check your game's word list before playing a candidate. The average score is 16, matching the overall set rather than just its high scorers.

Using 6-letter words with L as 4th and X as 6th letter

Write the frame as _ _ _ L _ X. Locking both positions first prevents a near-match, such as a word with L third or X fifth, from slipping into your shortlist. Then compare the remaining letters against candidates such as influx, reflex, and duplex.

Only three of the 19 entries are common by frequency, although 17 have dictionary definitions. Expect many choices to feel specialized; every entry will not be familiar in everyday writing.

For comparison, changing the final X to S gives 359 matches, while Y gives 98. X makes this a sharply narrower clue.

Questions people ask

How many words match L in the fourth spot and X at the end?
There are 19 six-letter entries with L fourth and X sixth in the tournament-dictionary count. Collins includes all 19, while ENABLE and NWL2023 each include 15. That difference makes the exact game dictionary important when you narrow a puzzle answer.
Which six-letter L-and-X words have the highest Scrabble score?
Efflux and afflux tie at 19 Scrabble points, ahead of biflex at 18. Deflex and implex each score 17, and influx, reflex, duplex, reflux, and hallux score 16. Board placement can change the total, so these are the words' base scores.
Are these six-letter words common?
Only three entries count as common by frequency, while 17 have dictionary definitions. Familiar examples include influx, reflex, and duplex; several others are more specialized. That split explains why you may recognize only a small part of the set despite its short length.

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