Accepted guess Not a possible answer B tier for first-turn info

OPALS

OPALS is accepted as a guess but is not on the solver's possible-answer list.

Meaning and pronunciation

Noun

plural of opal

Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.

Etymology

From opal, a gemstone mined in Australia.

Source: Wiktionary (CC BY-SA)

Use OPALS in a puzzle

As an opener, it rules out about 94.0% of possible answers.

Wordle status

A word can be a playable guess without being a possible answer.

Playable guess

Yes

Included in the Wordle guess list used by our tools.

Possible answer

No

The solver does not currently treat this as a possible answer.

Past Wordle answer

No completed appearance

No appearance in our globally completed history. A recent puzzle may still be live elsewhere.

The possible-answer list is the solver's current list and may change when Wordle adds new answers.

How OPALS performs as a guess

Wordle accepts OPALS as a guess, but the solver does not list it as a possible answer.

Played as an opener, it lands at least one colored tile in 84.3% of games, misses completely in 15.7%, and leaves about 144 possible answers on average.

In the previous complete opener benchmark, it ranks #2,424 of 14,855 openers, averaging 3.63 guesses in games solved within six turns.

Try your feedback pattern

Tap the tiles to match your feedback, then see the ranked follow-up guesses.

All gray? Tap a tile to cycle gray → yellow → green.

First-turn measures

All four describe OPALS used as an opening guess. Entropy is the same idea as “avg ruled out” on a log scale: a higher number means the guess splits the possible answers into more, smaller groups.

4.85 Entropy (bits)
144 Avg remaining
0.0% Exact match
94.0% Avg ruled out

As an opening guess: previous benchmark

How OPALS performed in the previous complete opener benchmark, against its captured answer snapshot. These research figures are separate from today's solver recommendations. See the data page for the method.

3.63 Avg guesses
100% Solved within six
0.68 Spread of game lengths
#2,424 Rank among openers
Opening with OPALS solved every answer in the snapshot within six guesses. A spread of 0.68 means those games clustered within about 0.68 of a guess of the 3.63 average. It ranks #2,424 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
61
3 guesses
957
4 guesses
1,149
5 guesses
173
6 guesses
14

Composition

5/5 unique
2 vowels
Common:
ALOS

Feedback chances

Any hit (G/Y)
84%
Green tile
24%
All gray
16%

Feedback distribution

OPALS can come back 93 different ways. These are the most likely, and how many of the possible answers give each one:

374 answers
236 answers
216 answers
155 answers
116 answers
105 answers
89 answers
86 answers
76 answers
75 answers
62 answers
62 answers
62 answers
55 answers
42 answers
37 answers
32 answers
31 answers
26 answers
23 answers
23 answers
23 answers
22 answers
22 answers
20 answers
19 answers
17 answers
15 answers
14 answers
13 answers

Letter-value totals

Base letter-value totals for OPALS; these do not show whether either game accepts the word.

Scrabble

O1P3A1L1S1
Total: 7 points

Words With Friends

Total: 9 points

Scores shown are base values without double/triple letter or word bonuses.

Strategy after playing OPALS

What the solver recommends next for each way the board can respond to OPALS.

Quick reference

Largest feedback groups after playing OPALS:

16% chance
Suggested:
TRINE
10% chance
Suggested:
RONTE
9% chance
Suggested:
TRINE

Follow-ups for common patterns

Ranked follow-up guesses for the 10 most common feedback patterns.

15.7% →
TRINE 6.12 bits
9.9% →
RONTE 5.42 bits
9.1% →
TRINE 5.35 bits
6.5% →
STIRE 5.48 bits
4.9% →
TRICE 4.91 bits
4.4% →
DRICE 5.01 bits
3.7% →
RATEL 4.75 bits
3.6% →
RONTE 4.70 bits
3.2% →
PRICE 5.08 bits
3.1% →
BARON 4.74 bits

Research on OPALS

Game-tree analysis and word research for OPALS, with an explanation for each figure.

Optimal play

Opening with OPALS, a proven-optimal strategy averages 3.68 guesses and ranks #3,582 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

In hard mode it averages 3.78 guesses at best and is rank #763 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.63, at or below the proven-optimal 3.68, because the two figures score different answer lists.

These figures come from exhaustive game-tree search and are exact for the NYT lists of July 2023 (3,158 answers). They do not use the site's working answer pool.

Familiarity and learning

Frequency
OPALS sits in the advanced band of the wordfreq scale, appearing less than once per million words of written English; the band marks it as an uncommon word many players still recognize.
Dominant sense
Lancaster raters associated it most strongly with sight (3.4 of 5).

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Word frequency: wordfreq (data CC BY-SA 4.0); Lancaster Sensorimotor Norms (CC BY 4.0).