Starting a word with the letter O is a smart move for any puzzle fan. Since ‘O’ is a very common vowel, it’s one of the best ways to figure out the “skeleton” of a Wordle answer or connect high-scoring consonants in Words With Friends . In this guide, we’ve put together a list of 5-letter words starting with O. To help you win your games, we’ve included the Words With Friends points as a small subscript next to each word.

5 Letter Words starting with O - 1

Highest Scoring 5 Letter Words Starting With O

If you want to clear your rack and score big, you need to look for words that use tiles like X, J, and Z . Here are the three best 5-letter words starting with O for maximum points:

  • OXBOW₁₈ – This is the champion of ‘O’ words. It uses the X (8 points) and the W (4 points) to reach a total of 18 points. It’s a great word for a river bend and a great way to bend the game in your favor!
  • OBJET₁₇ – A perfect way to use the letter J . It’s worth 17 points and is recognized by almost all competitive word game dictionaries.
  • OOZED₁₅ – If you are stuck with a Z , this common word is a literal lifesaver. It’s worth 15 points and helps you get rid of that high-value Z tile easily.

5 Letter Words List starting with O

OXBOW₁₈OBJET₁₇OOJAH₁₆OUZEL₁₆OXLIP₁₆
OOZED₁₅OUZOS₁₅OXIME₁₅OXIMS₁₅OZONE₁₅
OOZES₁₄ORZOS₁₄OXEYE₁₄OAKUM₁₃OHMIC₁₃
OOMPH₁₃OXIDE₁₃OXIDS₁₃OCCUR₁₂OCHRY₁₂
OCKER₁₂OFFAL₁₂OFFED₁₂OGHAM₁₂OICKS₁₂
OKAPI₁₂OKRUG₁₂OPIUM₁₂OXERS₁₂OXTER₁₂
OCTYL₁₁OFFER₁₁OFFIE₁₁OGIVE₁₁OKAYS₁₁
OKEHS₁₁OMBER₁₁OMBRE₁₁ONKUS₁₁OPEPE₁₁
OPING₁₁OPTIC₁₁OSMIC₁₁OUPHE₁₁OUPHS₁₁
OUTBY₁₁OVARY₁₁OVULE₁₁OWING₁₁OAKED₁₀
OAKEN₁₀OBEAH₁₀OBEYS₁₀OCHER₁₀OCHES₁₀
OCHRE₁₀OCULI₁₀ODDLY₁₀ODEUM₁₀ODIUM₁₀
OGAMS₁₀OHING₁₀OINKS₁₀OLEUM₁₀OLIVE₁₀
OLOGY₁₀OMEGA₁₀ONIUM₁₀OPAHS₁₀ORACH₁₀
ORACY₁₀ORGIC₁₀OTAKU₁₀OUGHT₁₀OUNCE₁₀
OVALS₁₀OVENS₁₀OVINE₁₀OVOID₁₀OVOLI₁₀
OVOLO₁₀OWNED₁₀OAVES₉OBELI₉OBOLE₉
OBOLI₉OBOLS₉OCEAN₉OCTAD₉OCTAL₉
OCTAN₉ODYLE₉ODYLS₉OFTEN₉OGLED₉
OKIES₉OKRAS₉OKTAS₉OLEIC₉OMENS₉
ONCER₉ONTIC₉OPALS₉OPENS₉OPINE₉
OPSIN₉OPTED₉ORBED₉ORCIN₉ORLOP₉
ORPIN₉OSMOL₉OVATE₉OVERS₉OVERT₉
OWLET₉OWNER₉OWSEN₉OBESE₈OBIAS₈

If you want to find out words starting with other letters, you can check our Master List of 5-Letter Words to find every word from A to Z!

Tips for Winning With “O” Words

  • In Wordle: Try the “Double O” strategy. Many 5-letter words use two O’s to create common vowel sounds (like GLOOM₁₁ or OOZED₁₅ ). If you have a yellow O and can’t find its spot, try placing it twice to cover more possibilities.
  • In Words With Friends: Watch for the OX start. The letter X is an 8-point tile, and ‘O’ is the easiest way to get it onto the board. Words like OXBOW₁₈ , OXIDE₁₃ , and OXTER₁₂ help you dump that X while grabbing a solid score.
  • Vowel Loading: If your hand is full of consonants, starting with O words like ADIEU (if starting with A) or AUDIO₇ is a great way to find which vowels are in the puzzle early on.

So that’s it, peeps! I hope these “O” words help you round out your next game.