There is a total of 1064 clues beginning with x
- XLIII x XXXV
- XLV x IX
- XLV x X
- XLV years before the Battle of Hastings
- XLVI x L
- XM Radio alternative
- XM shock jock Gregg Hughes's on-air name
- XM ___
- Xmas aeronaut
- Xmas airs
- Xmas appellation
- Xmas armfuls: Abbr
- Xmas candy piece
- Xmas card greeting
- Xmas carol
- Xmas decor
- Xmas door hanging
- Xmas Eve harmony
- Xmas figure
- Xmas figures
- Xmas gift recipient
- Xmas gift
- Xmas gifts for children
- Xmas in 2001, eg
- Xmas in Havana
- Xmas in Pisa
- Xmas items
- Xmas man
- Xmas mo
- Xmas month
- Xmas offering
- Xmas plant
- Xmas plant
- Xmas plants
- Xmas poem opener
- Xmas poem opening
- Xmas poem start
- Xmas poet
- Xmas present
- Xmas saint
- Xmas seasons
- Xmas setting in Chicago
- Xmas song: "Ave ___"
- Xmas sounds
- Xmas staple
- Xmas time
- Xmas time in NYC?
- Xmas time: Abbr
- Xmas tree
- Xmas tree activity
- Xmas tree ornaments
- Xmas tree topper
- Xmas tree trimming
- Xmas VIP
- Xmas visitor
- Xmas visitor, perhaps
- Xmas visitor, say
- Xmas worker, often
- Xmas, for ex
- Xmas, for Jimmy Buffett
- Xmas, for one
- Xmas, for one: Abbr
- Xmas-pageant figures
- Xmas-tree adornments
- Xmas-tree décor
- Xmas-tree hangings
- Xmas-wreath material
- Xmastime
- Xochimilcho milk
- XOXO alternative
- XOXOXO alternative
- XP forerunners
- XP preceders
- XP successor
- Xperia maker
- Xperia manufacturer
- Xperia smartphone maker
- Xperia tablet producer
- XPINPU LPXXOJP, eg
- Xs
- XS and XL, for two
- Xs on an envelope
- XT computers
- XTC "King for ___"
- XTC "Paper and ___"
- XTC "The ___ of Simpleton"
- Xterra automaker
- Xterra maker
- Xth: Prefix
- XV times XVI
- XV x X + I
- XV x XX
- XV years before the Battle of Hastings
- XV ÷ V
- XVI x X
- XVII sextupled
- XVII x IX
- XVII x LIII
- XVII x VI
- XVIII winners