7-letter words with I as the 3rd letter and S as the 4th letter
7-letter words with I as the 3rd letter and S as the 4th letter: 219 matches, from episode and leisure to whiskey and twisted.
17 of 219 are everyday words (8%). Mostly rare words: great for Scrabble, tough for daily puzzles.
With I in 3rd place, N is the most common 4th letter (338 words). The bar under each letter shows the size of its list.
Common words
- EPISODE10
- RAISING8
- EXISTED15
- BRISTOL9
- TWISTED11
- LEISURE7
- WHISTLE13
- PRISONS9
- CUISINE9
- WHISKEY20
- WHISPER15
- ARISING8
- SEISMIC11
- PAISLEY12
- THISTLE10
- POISONS9
- RAISINS7
All valid words 219
- AGISTED9
- AGISTER8
- AGISTOR8
- ALISMAS9
- ALISONS7
- AMISSES9
- ANISEED8
- ANISOLE7
- APISHLY15
- ARISHES10
- ARISING8
- ARISTAE7
- ARISTAS7
- ARISTOS7
- ATISHOO10
- AVISING11
- BHISHTI15
- BHISTEE12
- BHISTIE12
- BHISTIS12
- BLISSED10
- BLISSES9
- BLISTER9
- BRISANT9
- BRISKED14
- BRISKEN13
- BRISKER13
- BRISKET13
- BRISKLY16
- BRISSES9
- BRISTLE9
- BRISTLY12
- BRISTOL9
- BRISURE9
- BUISTED10
- CAISSON9
- CHISELS12
- CRISPED12
- CRISPEN11
- CRISPER11
- CRISPIN11
- CRISPLY14
- CRISSAL9
- CRISSUM11
- CRISTAE9
- CUISHES12
- CUISINE9
- CUISSER9
- CUISSES9
- DAISIED9
- DAISIES8
- DEISEAL8
- DEISTIC10
- EKISTIC13
- ELISION7
- ENISLED8
- ENISLES7
- EPISCIA11
- EPISODE10
- EPISOME11
- EPISTLE9
- ERISTIC9
- EXISTED15
- FLISKED15
- FOISONS10
- FOISTED11
- FOISTER10
- FRISBEE12
- FRISEES10
- FRISEUR10
- FRISKAS14
- FRISKED15
- FRISKER14
- FRISKET14
- FRISSON10
- FRISTED11
- FRISURE10
- GEISHAS11
- GLISSES8
- GLISTEN8
- GLISTER8
- GRISELY11
- GRISING9
- GRISKIN12
- GRISLED9
- GRISONS8
- GRISTER8
- GRISTLE8
- GRISTLY11
- GUISARD9
- GUISERS8
- GUISING9
- HEISHIS13
- HEISTED11
- HEISTER10
- HOISING11
- HOISINS10
- HOISTED11
- HOISTER10
- INISLED8
- INISLES7
- IRISATE7
- IRISING8
- JOISTED15
- KAISERS11
- KEISTER11
- KLISTER11
- KNISHES14
- KRISING12
- LAISSES7
- LEISHER10
- LEISLER7
- LEISTER7
- LEISURE7
- MAISTER9
- MAISTRY12
- MEISHIS12
- MEISTER9
- MOISERS9
- MOISTED10
- MOISTEN9
- MOISTER9
- MOISTLY12
- MUISTED10
- NOISIER7
- NOISILY10
- NOISING8
- NOISOME9
- ORISHAS10
- ORISONS7
- OVISACS12
- PAISANA9
- PAISANO9
- PAISANS9
- PAISLEY12
- PEISHWA15
- PEISING10
- PHISHED16
- PHISHER15
- PHISHES15
- PLISKIE13
- PLISSES9
- POISERS9
- POISING10
- POISONS9
- POISSON9
- PRISAGE10
- PRISERE9
- PRISERS9
- PRISING10
- PRISONS9
- PRISSED10
- PRISSES9
- PTISANS9
- PUISNES9
- RAISERS7
- RAISING8
- RAISINS7
- RAISINY10
- REISHIS10
- REISSUE7
- REISTED8
- ROISTED8
- ROISTER7
- SCISSEL9
- SCISSIL9
- SCISSOR9
- SEISERS7
- SEISING8
- SEISINS7
- SEISMAL9
- SEISMIC11
- SEISORS7
- SEISURE7
- SHISHAS13
- SLISHES10
- STISHIE10
- SWISHED14
- SWISHER13
- SWISHES13
- SWISSES10
- TAISHES10
- THISTLE10
- THISTLY13
- TOISECH12
- TOISONS7
- TRISECT9
- TRISEME9
- TRISHAW13
- TRISMIC11
- TRISMUS9
- TRISOME9
- TRISOMY12
- TRISULA7
- TRISULS7
- TWISCAR12
- TWISTED11
- TWISTER10
- TWISTOR10
- UNISIZE16
- UNISONS7
- WAISTED11
- WAISTER10
- WEISING11
- WHISHED17
- WHISHES16
- WHISHTS16
- WHISKED18
- WHISKER17
- WHISKET17
- WHISKEY20
- WHISPER15
- WHISSED14
- WHISSES13
- WHISTED14
- WHISTLE13
- WRISTED11
- WRISTER10
- ZOISITE16
Highest-scoring words
| Word | Scrabble | Words With Friends | Dictionaries |
|---|---|---|---|
| WHISKEY | 20 | 18 | All three |
| WHISKED | 18 | 17 | All three |
| WHISKER | 17 | 16 | All three |
| WHISHED | 17 | 15 | All three |
| WHISKET | 17 | 16 | Collins only |
| BRISKLY | 16 | 17 | All three |
| ZOISITE | 16 | 16 | All three |
| PHISHED | 16 | 15 | NWL only |
| WHISHES | 16 | 14 | All three |
| WHISHTS | 16 | 14 | All three |
| UNISIZE | 16 | 18 | Collins · NWL |
| EXISTED | 15 | 15 | All three |
The fixed I-S pair sits in the middle of every answer, leaving the first two and final three letters open. The list ranges from familiar words such as episode, cuisine, and whistle to less everyday entries. Only 17 matches count as common by word frequency, so the pattern is more selective than its total suggests.
At a glance: the I-S pattern
- There are 219 seven-letter matches with I third and S fourth.
- The most frequent first letter is P, with 24 words; B follows with 19.
- A final S is the leading ending, appearing in 60 matches.
- Whiskey tops the scoring examples at 20 Scrabble points.
Which words make this pattern easier to spot?
Start with episode, existed, leisure, and cuisine: each places I and S in the required middle slots while offering a recognizable letter shape. Raising, twisted, and hoisted show how varied the first pair can be, even when the central letters stay fixed.
The ending gives another clue. Sixty matches finish in S, including prisons, poisons, and raisins; 33 end in D, such as existed and hoisted, while another 33 end in R. When solving, check the last letter before cycling through guesses for the opening pair.
How to use 7-letter words with I third and S fourth
Treat the pattern as a frame: two unknown letters, I-S, then three more. Try likely endings first. A final S gives you the largest group, while D and R tie behind it.
Familiar examples such as whistle, blister, and scissor can narrow the search without assuming every answer is common.
The dictionary counts differ: 143 matches appear in ENABLE, 211 in Collins, and 160 in NWL2023. Those are overlapping sets, not totals to add together, and no single count guarantees acceptance in every game. Check your game’s word list when a candidate seems valid but is rejected.
Questions people ask
How many common words have I third and S fourth?
What is the highest-scoring word in this pattern?
Are all 219 words accepted in every word game?
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