7-letter words with O as the 1st letter and P as the 3rd letter

Fix O in the opening slot and P in the third, then test the four remaining letters. The pattern is narrow: only 13 tournament-dictionary entries fit, and just 3 are classed as common. Familiar forms such as opposed sit beside specialist vocabulary like oppidan and orphrey, so the clue may be easier to solve than the full answer set is to recognize.

At a glance: the O–P pattern

• All 13 matches start with O and place P third.
• Collins and NWL2023 include 13 matches; ENABLE includes 12.
• Only 3 matches are classed as common.
• Six entries end in S, including opposed, orphans, opposes, and oppress.
• Oophyte and orphrey lead the scoring list at 15 points each.

Which O-first, P-third words score most?

Oophyte and orphrey tie for the top score at 15 points. Their less familiar letter combinations stand apart from opposed and orphans, which each score 12. Opposes scores 11, a reminder that a recognizable word family does not always produce the biggest total.

Oorphism and omphali each score 14, just one point below the leaders. The average across all 13 matches is 12.3. Those are base word scores; premium squares and other board placement change the final value, so a high-scoring candidate still needs a playable spot.

How to work through 7-letter words with O first and P third

Keep the known letters fixed as O _ P _ _ _ _. That skeleton rules out tempting guesses with P in the wrong slot before you spend time checking the remaining letters.

1. Try familiar forms first: opposed, opposes, oppress, and opposer share a clear opening pattern.
2. If those fail, check the less familiar options, including ospr... No: use the exact candidates ospreys, oppidan, and orphrey.
3. For a scoring play, compare oophyte and orphrey at 15 points with the 14-point options orphism and omphali.
4. Dictionary coverage differs: ENABLE has one fewer match than Collins and NWL2023, so check your game's active word list before committing.