Best Wordle Starting Words, Ranked by the Math
Every Wordle player has a ritual. Some swear by ADIEU. Some type SLATE every morning like it's a cup of coffee. Some pick a random word just to feel alive. And almost everyone, at some point, has wondered: does my starting word actually matter?
Short answer: yes, more than most guesses in the game. Your opener is the only guess you make with zero information, which means it's the only guess you can fully optimize in advance. Let's do that properly — with numbers, not vibes.
What a starting word is actually for
A common mistake is thinking your first word should try to be the answer. It almost never will be. There are thousands of possible five-letter answers, so the odds of a first-guess win are a rounding error. Your opener has a different job: to eliminate as many possibilities as it can.
Think of it as asking questions. A gray tile answers "is this letter in the word?" with a no — that's useful. A yellow tile says "yes, but elsewhere" — more useful. A green tile says "yes, right here" — most useful of all. A good starting word is simply the word whose five questions, on average, shrink the pool of remaining candidates the most.
That gives us two measurable ingredients.
Ingredient 1: letter frequency
Some letters just show up more often in five-letter English words. We ran the numbers on our own dictionary — all 8,636 five-letter words in it — and counted how many words contain each letter at least once:
| Letter | Words containing it |
|---|---|
| S | 46.3% |
| E | 44.9% |
| A | 40.5% |
| R | 30.9% |
| O | 29.3% |
| I | 28.1% |
| L | 25.1% |
| T | 24.2% |
| N | 21.4% |
And the graveyard at the bottom: Z appears in just 2.4% of words, X in 2.3%, J in 2.0%, and poor Q in 0.9%.
This is why nobody opens with JAZZY. Two Z's, a J — you're asking questions that will almost always come back "no," and a board full of gray tiles barely narrows anything. It's also why repeated letters are wasted real estate in an opener: the second A in a word like ARENA tells you nothing the first A didn't.
Rule one, then: five distinct, high-frequency letters.
Ingredient 2: letter position
Here's where casual rankings stop and the interesting part begins. It's not enough for a letter to be in the word — greens are worth far more than yellows, because a green locks a letter in place and slashes the candidate pool. So the smart question isn't just "which letters are common?" but "which letters are common in each slot?"
Position data has strong opinions. In our dictionary, S opens 12.2% of all five-letter words. A gravitates to the second slot (17.1% of words have it there). E and Y are the classic closers, each ending roughly one word in ten. One honest caveat: a full dictionary is packed with plurals, so S dominates the final slot here (31.2%) far more than it does among Wordle's curated answers, which famously avoid plain plurals — worth remembering before you burn a slot testing final-S.
This is what separates two words with identical letters. Take AROSE and SOARE — same five letters, very different green potential, because each letter sits in slots where it's more or less likely to actually appear. When we scored openers by expected green tiles across our whole dictionary, SOARE beat AROSE by a wide margin: 0.54 expected greens per game versus 0.36.
So which word wins?
We scored a lineup of famous openers two ways: expected green tiles (letters landing in their exact slot) and raw letter coverage (how often each of the five letters shows up at all). A consistent top tier emerges:
| Opener | Expected greens | Letter coverage |
|---|---|---|
| SALET | 0.61 | 1.81 |
| SOARE | 0.54 | 1.92 |
| SLATE | 0.46 | 1.81 |
| RAISE | 0.46 | 1.91 |
| CRATE | 0.43 | 1.56 |
| CRANE | 0.42 | 1.54 |
| ADIEU | 0.35 | 1.50 |
| AUDIO | 0.27 | 1.35 |
(Coverage reads as "expected number of your five letters that appear somewhere in the answer.") Different scoring methods shuffle the exact order, but the same names keep appearing at the top:
- SLATE — the best all-rounder. Four top-nine letters, every one of them sitting in a high-probability slot. S up front, E at the back, exactly where they belong.
- CRANE — nearly identical performance, with R and N probing the middle slots hard. Famously endorsed by solver bots.
- TRACE / CRATE / STARE — the same idea in different arrangements. All excellent.
- SALET — an obscure word for a medieval helmet, and the raw winner of our green-tile scoring. Statistically great; emotionally, you're opening Wordle with a word you'll never use in a sentence.
And what about the people's champion, ADIEU? Four vowels sounds clever, and it does tell you a lot about which vowels are present. The problem is what it gives back: vowels tend to produce yellows, not greens (they're spread across many positions), and burning four slots on vowels means you've tested almost no consonants — which is what you'll actually need to pin the word down. ADIEU isn't a disaster. It's just measurably worse than the SLATE tier, trading green potential for a kind of information that's less useful.
The two-word system (what strong players actually do)
Here's the thing the "one best word" debate misses: your second guess matters almost as much, and the strongest simple strategy is a fixed opening pair with ten distinct letters.
The classic combo: SLATE, then CORNY (or CRANE then SPOUT — any pair covering both vowel groups and the top consonants). After two guesses you've tested ten of the most common letters in their most common positions. From there, the candidate list is usually short enough to reason through — or to narrow with a solver if you're stuck and your streak is on the line.
One footnote for hard-mode players: fixed pairs don't work there, since you're forced to reuse confirmed letters. In hard mode, SLATE or CRANE alone, then adapt.
The honest conclusion
The math says: open with SLATE, CRANE, or TRACE; avoid repeated letters and the rare-letter graveyard; and if you like systems, commit to a two-word opening pair.
But the math also says the gap between a top-tier opener and a decent one is a fraction of a guess per game. If typing ADIEU every morning brings you joy, the statisticians can't take that from you. Wordle is, after all, supposed to be fun — the numbers just help you lose less often.
Stuck mid-game with three yellows and no ideas? That's exactly what our five-letter word finder is for — filter by known positions and watch the candidate list shrink.