5 letters
- fouls10
- fours9
- fries8
- frigs10
- frise8
- frisk12
- frits8
- frock15
- froes8
- frogs10
- frons9
- frosh10
- frost8
- frows11
- frugs11
- fruit9
- fubsy14
- fucks16
- fucus13
- fugio11
- fugus12
- fujis18
- furls10
- furor9
- fusil10
- giros7
- grubs11
- guiro8
- gurus9
- hocus11
- houri8
- hours8
- ichor10
- icons9
- ictus9
- incur10
- incus10
- infos9
- irons6
- krubi13
- kurus11
- locus10
- loris6
- louis7
- lours7
- micro11
- mucor12
- mucro12
- mucus13
- music12
- noirs6
- noris6
- obias8
- obits8
- occur12
- oculi10
- orbit8
- orcas8
- orcin9
- orgic10
- oribi8
- ornis6
- orris5
- osier5
- osmic11
- ourie6
- pious9
- pisco11
- poufs12
- pours9
- profs11
- pubic15
- pubis12
- puris9
- rabic11
- rebus9
- reifs8
- ribes8
- rices8
- ricks12
- riffs11
- rifts8
- riots5
- risus6
- robes8
- robin9
- rocks12
- roils6
- rolfs9
- roofs8
- rosin6
- rotis5
- roues6
- roups9
- rouse6
- roust6
- routs6
- rubes9
- rubus10
- rucks13
- ruffs12
- ruins7
- runic10
- sabir8
- scarf11
- scaur9
- scion9
- scoff14
- score8
- scorn9
- scour9
- scout9
- scrim11
- scrip11
- scrod9
- scrub12
- scrum12
- scuba12
- scudi10
- scudo10
- scuff15
- scurf12
- serif8
- shrub11
- sicko12
- sieur6
- sirup9
- slurb10
- sober8
- sodic9
- sofar8
- sonic9
- sorbs8
- sorus6
- sours6
- squib18
- stoic8
- stour6
- suber9
- sucre9
- sudor7
- sulci10
- sulfo10
- surfs9
- surfy11
- tiros5
- tofus9
- torcs8
- toric8
- torsi5
- torus6
- tours6
- trios5
- trois5
- turbo9
- turfs9
- umbos12
- uncos10
- uncus11
- urbia9
- ureic9
- usurp10
- usury9
- virus10
- visor9
- yours8
- zoris14