6-letter words with I as the 4th letter and Z as the 5th letter

This fixed pattern leaves just 14 tournament-dictionary matches. Most are far from everyday vocabulary: none falls within the common-word cutoff, and only 8 have definitions in the source set. The list does have a useful split for solving: 11 words finish in E, while just three end in another letter.

At a glance: the I-Z pattern

• Collins includes all 14 matches; ENABLE accepts 8, and NWL2023 includes 9.
• Eight words have definitions in the source set, despite the full 14-word tournament list.
• Eleven end in E, two in O, and one in Y.
• Four begin with A; I begins three, while B and S each begin two.
• The average score is 17; SCHIZY leads at 23 Scrabble points.

Which words fit the I-fourth, Z-fifth pattern?

RESIZE, ASSIZE, IONIZE, and UPSIZE make the pattern easy to spot: each puts I and Z in the required adjacent positions, then ends in E. Their opening letters vary, so use the fixed IZ pair before testing the first three spaces.

The endings narrow the search further. If your final letter is O or Y, those examples are especially useful checks.

The opening distribution is lopsided: four words start with A, three with I, and two each with B and S. The remaining matches begin with D, R, or U.

6-letter words with I as the 4th letter and Z as the 5th letter

That makes the less familiar SCHIZY the scoring leader, not the more recognizable RESIZE or UPSIZE. The score table also puts BLAIZE, UPSIZE, and BRAIZE at 17 each.

Treat the high scorers as a game-list check, not as everyday vocabulary. The list has no common words by its frequency measure, and dictionary coverage varies: Collins has all 14, compared with 8 in ENABLE and 9 in NWL2023. Check your game's word list before building a play around an obscure entry.