I only know of one
Vacuum
There is no double letter word with the letter x
1,000 to 3,000
scoopscootshootsheetsheepsheersloopspoonspoolsleeksleepsnoopsteepstoopsteersweepsweetswoop
none
killkeepkangarookazoo
6-letter wordssayyid7-letter wordssayyids2 words found.
abbreviatebabblebubbleblubbercabbagecribbagechubbycrabbydabbledribbleebbflabbygabbygibbetgibberishgobblehobblejabberlobbynibblepebblequibblerabbitrubbishrubblestubbletabbedtabbytubbywobble
Bookkeeper...
addassallillofferrbeeseefeepeeteeweezooboocoogoomootoooddebb
sully, sunny
Ill and inn.
obsessoppressedopposeoverratedottomanoutclassoutriggeroverreactofficiousoverranoverreachoffsetoffshoreofflineomissionoverrideoppositeoffbeatoddoddityoutselloverallsopportunityossifyothernessotterodorlessoddmentsoffaloffendoffenseofficeoffhandofficialofficerofficiate