9 letters
- infalling18
- infancies17
- infantile15
- infantine15
- infarcted17
- infatuate14
- interface16
- kalifates17
- landfalls17
- lightface20
- lightfast17
- makefasts19
- marrowfat18
- megafauna19
- misfaiths17
- moonfaced20
- nefarious14
- nightfall19
- nonfactor17
- nonfading18
- nonfamily20
- nonfarmer17
- olfaction17
- olfactory18
- outfabled18
- outfables17
- outfacing19
- outfasted14
- outfawned18
- overfavor20
- palefaces19
- picofarad19
- postfaces18
- postfault17
- pratfalls17
- prefabbed22
- prefacers18
- prefacing21
- prefading19
- prefatory17
- profanely19
- profaners16
- profaning19
- profanity18
- rainfalls15
- refalling17
- refashion15
- refastens13
- resurface16
- rifampins19
- rockfalls21
- safariing15
- seafarers12
- seafaring15
- shamefast17
- shortfall16
- snowfalls18
- solfatara13
- soothfast14
- steadfast13
- subfamily22
- sulfatase14
- sulfating17
- superfans17
- superfarm19
- superfast16
- surfacers16
- surfacing19
- taffarels16
- tiffanies16
- tufaceous17
- turbofans17
- typefaces20
- ultrafast14
- unfailing18
- unfairest14
- unfastens15
- ventifact20
- warfarins16
- waterfall17
- wayfarers17
- wayfaring20
- welfarism19
- welfarist16
- wharfages19
- wheyfaces22
- whiteface20
- windfalls19
- workfares19
- zinfandel25