6-letter words with A as the 1st letter and O as the 5th letter

The pattern is A _ _ _ O _, so the fifth tile is fixed while the middle three letters stay open. ACTION, AUTHOR, and ANCHOR are easy to recognize; only 7 of the 49 meet our common-word cutoff. Dictionary coverage differs: Collins includes 48, NWL2023 35, and ENABLE 28, so the full set is not universal.

At a glance: the A-to-O pattern

• 49 entries match A _ _ _ O _ across at least one tournament dictionary.
• ACTION, AUTHOR, ANCHOR, and ANALOG are recognizable examples.
• AZYGOS leads the listed Scrabble scores at 19; AMAZON follows at 17.
• 20 entries end in S, compared with 7 ending in N.

Which endings appear most often?

S dominates the final position: 20 of the 49 matches end in that letter, while 7 finish with N. L, M, R, and U each appear at the end of 3 words. When the final tile is unknown, test S early; AMIGOS is a recognizable example, while ALAMOS and ANDROS are less everyday choices.

The A-start group is much smaller than the S-start group under the same fifth-letter condition: that pattern has 120 matches. If A is confirmed but the fifth letter is still open, changing O to E gives 223 matches. Keeping O fixed is a tighter filter, so spend guesses on the three open middle tiles.

Changing the word length also shifts the size of this pattern: there are 22 five-letter matches and 136 seven-letter matches with A first and O fifth. For a six-letter clue, the smaller set makes the final letter a strong next position to test.

How to use 6-letter words with A first and O fifth

For a board game, AZYGOS is the scoring standout at 19, with AMAZON next at 17; ANYHOW and ACKNOW each score 15. Those are raw word scores, so a premium square can change the result. Compare the letters you can actually place rather than choosing by the headline score alone.

The 49 matches do not all appear in every tournament dictionary: Collins has 48, NWL2023 has 35, and ENABLE has 28. Check your game's word list before committing to an unfamiliar entry. The gap matters most for less familiar options, not for common choices such as ACTION or AUTHOR.