6-letter words with I as the 4th letter and C as the 6th letter

The pattern is _ _ _ I _ C: the fourth tile is I, and C closes the word. Only 10 tournament-dictionary entries fit, so a fixed final letter narrows the search sharply. ZODIAC and MANIAC are recognizable examples, while several other matches are much less familiar, and the best Scrabble scores are tied.

The pattern and its standout matches

• Exactly 10 tournament-dictionary words have I in position four and C in position six.
• Every match ends in C; the shared shape is _ _ _ I _ C.
• Only two matches are in the common-word group, so expect obscure entries among the results.
• ZODIAC and DEZINC share the top Scrabble score: 18 points each.
• Collins lists 10 matches; ENABLE and NWL2023 each list 9.

Which 6-letter words have I fourth and C sixth?

ZODIAC is the clearest everyday example, and MANIAC is another familiar fit. CELIAC and MANIOC also match the pattern. The remaining entries include GUAIAC, DEZINC, HELIAC, OOMIAC, ORGIAC, and PANISC, so do not assume every answer will be common vocabulary.

The first letter gives you a useful sorting clue: M and O each begin two matches, while C, D, G, H, P, and Z each begin one. If you already know the opening tile, that split can quickly reduce the possibilities. ZODIAC is the only Z-starting match, and DEZINC is the only D-starting one.

For a board game, remember that a high word score depends on where you place the tiles as well as the letters. ZODIAC and DEZINC both score 18 before any board-square bonuses; their shared pattern does not guarantee the same play on your board.

How restrictive is the final C?

Very restrictive: keeping I fourth but changing the last letter to S produces 617 matches, compared with just 10 ending in C. Even changing the fourth letter to T while keeping final C gives 60 matches. That contrast makes the final C the strongest filter in this clue.

Dictionary coverage also differs slightly: Collins has one more match than either ENABLE or NWL2023. Check your game's word list before relying on a less familiar entry; the tournament lists do not include exactly the same set.

When the clue is firm, lock in the fourth I and final C first, then test the remaining positions against the short set. If either position is uncertain, compare 6-letter words with I fourth and A, D, or E last instead.