- Average remaining
- 2.33
- Worst branch
- 3
- Information
- 2.82 bits
It is a deliberate probe rather than a possible answer here: the point is to separate the candidates cleanly.
Five-letter words ending in ACK
Our Wordle guess list has 26 five-letter words that end in ACK.
26 matching words
Refine these results in Word Finder →- ABACK past answer possible answer
- BLACK past answer possible answer
- CLACK past answer possible answer
- CRACK possible answer
- FLACK possible answer
- KNACK past answer possible answer
- QUACK past answer possible answer
- SHACK possible answer
- SLACK possible answer
- SMACK possible answer
- SNACK past answer possible answer
- STACK past answer possible answer
- TRACK past answer possible answer
- WHACK past answer possible answer
- WRACK possible answer
- ALACK Wordle guess
- BRACK Wordle guess
- CHACK Wordle guess
- DRACK Wordle guess
- FRACK Wordle guess
- KIACK Wordle guess
- KYACK Wordle guess
- PLACK Wordle guess
- SPACK Wordle guess
- SWACK Wordle guess
- THACK Wordle guess
Narrow these results
Add green letters in their positions, or enter letters that are not in the word.
Green letters
Add green or gray letters to filter the list.
Shortlist note
How to play this shortlist
This list has 26 Wordle guesses; 15 are possible answers. The calculator compared 14,786 Wordle guesses against those 15 answers. Possible-answer status helps narrow a puzzle, but does not predict which word Wordle will choose.
Past Wordle answers: ABACK (October 7, 2021); BLACK (April 10, 2022); CLACK (July 12, 2026); KNACK (January 15, 2025); QUACK (April 28, 2026); SNACK (May 12, 2023); STACK (October 11, 2025); TRACK (March 11, 2025); plus 1 more.
HURLS does not fit this page's clues. SLACK keeps every clue shown here and leaves an average remainder of 5.0 (7 in its worst branch). Check any additional yellow-position clues in the full Solver.
Trap warning:
S_ACK
SHACK, SLACK, SMACK, SNACK, STACK differ only in the second position. Trying them one at a time can use several turns; HURLS tests the family more efficiently.
Compare two plays
Choose any two words from this list. The figures use the same 15 possible answers.
Where these letters usually land
The ACK suffix fixes these letters in positions 3, 4 and 5; the figures below show whether extra copies appear elsewhere.
- A most often the 3rd letter (100% of these words), also 1st (8%).
- C most often the 4th letter (100% of these words), also 1st (12%).
- K most often the 5th letter (100% of these words), also 1st (12%).
What the labels mean
Every match is in our Wordle guess list. “Possible answer” marks words on the answer list used by this site's solver, while “Past answer” marks words already used. For more filters, continue this search in Word Finder.