NADIR
Yes, NADIR was the Wordle answer on September 13, 2025 (Wordle #1547).
Meaning and pronunciation
Pronunciation: /ˈneɪˌdɪə(ɹ)//ˈnæd.ɪə(ɹ)//ˈneɪ.də(ɹ)/
- Noun
-
The point of the celestial sphere, directly opposite the zenith; inferior pole of the horizon; point of the celestial sphere directly under the place of observation.
- Noun
-
The lowest point; time of greatest depression.
- Verb
-
To extend (a beehive) by adding an empty box at the base.
Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.
Etymology
Unknown. It has been suggested that it is from Arabic نَزِير (nazīr, “rare, trivial”), but if it is Arabic, perhaps more likely would be نَذِير (naḏīr, “auspicious, boding well (?)”). Represents the word 'rare' in Hebrew.
Source: Wiktionary (CC BY-SA)
How it sounds
Two syllables, stress on the first syllable Say it NAYDUR.
Rhymes with FADER SEDER WADER LADER
Related meanings
Opposites zenith
In a sentence
Have we reached the nadir yet?
I think we haven't yet reached the nadir.
Use NADIR in a puzzle
As an opener, it rules out about 94.8% of possible answers.
Wordle status
A word can be a playable guess without being a possible answer.
Playable guess
YesIncluded in the Wordle guess list used by our tools.
Possible answer
YesIncluded among the answers considered by the solver.
Past Wordle answer
Used oncePast Wordle answer: September 13, 2025 (#1547).
See the full page for that puzzle: September 13, 2025 (#1547).
The possible-answer list is the solver's current list and may change when Wordle adds new answers.
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See what the public sample says →How NADIR performs as a guess
NADIR is a possible answer, so it would solve about one game in 2,384 when every answer is treated as equally likely.
Played as an opener, it lands at least one colored tile in 86.1% of games, misses completely in 13.9%, and leaves about 125 possible answers on average.
In the previous complete opener benchmark, it ranks #711 of 14,855 openers, averaging 3.59 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.
Useful pattern pages
If you only know part of the word, start with one of these matching patterns.
First-turn measures
All four describe NADIR 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.
As an opening guess: previous benchmark
How NADIR 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.
Composition
Feedback chances
Example solver route
One example route used by the solver.
This solver benchmark reaches NADIR in 3 guesses.
Feedback distribution
NADIR can come back 115 different ways. These are the most likely, and how many of the possible answers give each one:
Letter-value totals
Base letter-value totals for NADIR; these do not show whether either game accepts the word.
Scrabble
Words With Friends
Scores shown are base values without double/triple letter or word bonuses.
Try next
Strategy after playing NADIR
What the solver recommends next for each way the board can respond to NADIR.
Quick reference
Largest feedback groups after playing NADIR:
Research on NADIR
Game-tree analysis and word research for NADIR, with an explanation for each figure.
Optimal play
Opening with NADIR, a proven-optimal strategy averages 3.63 guesses and ranks #943 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.
No guaranteed hard-mode solve In hard mode, no strategy that opens with NADIR can guarantee a solve within six guesses.
Our six-turn simulation says 3.59, at or below the proven-optimal 3.63, 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
- NADIR 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.
Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Pronunciation: CMU Pronouncing Dictionary (BSD); Word relations: Open English WordNet, 2025 edition (CC BY 4.0); Word frequency: wordfreq (data CC BY-SA 4.0).