5-Letter Words Ending In ACK
15 common words and 28 valid guesses end in "ACK". The ending is locked — narrow further by starting letter.
15 common words28 valid words
Common Words (15)
Words most likely to be the answer.
aback
whack
black
flack
slack
stack
track
smack
quack
shack
knack
wrack
clack
snack
crack
Other Valid 5-Letter Words (13)
Valid as guesses, but unlikely to be the answer.
alack
anack
brack
chack
frack
glack
kiack
kyack
nyack
plack
spack
swack
thack
What These Words Have in Common
Letter patterns across all 28 matches.
Most common letters
a28
c28
k28
l7
s7
r5
n4
h4
b3
t3
Most common letter by position
The most common letter in the 1st position is s, appearing in 7 of 28 words.
Vowel distribution
- 0 with no vowels
- 26 with 1 unique vowel
- 2 with 2 unique vowels
- 0 with 3+ unique vowels
Most common openings
- ab- · 1 words
- al- · 1 words
- an- · 1 words
- bl- · 1 words
- br- · 1 words
Strategy
15 possible answers end in "ACK". Try a guess that uses one of the common openings shown above.