Following are all the underdig like words, in the list below.
UNDERROOT
100% like underdig
UNDERDO
100% like underdig
UNDERBUILD
100% like underdig
UNDERMINE
100% like underdig
UNDERGRUB
100% like underdig
UNDERCUT
100% like underdig
UNDERLIVE
100% like underdig
UNDERPLACE
100% like underdig
UNDERPUT
100% like underdig
MINE
100% like underdig
UNDERCREEP
100% like underdig
UNDERGROW
100% like underdig
UNDERBURY
100% like underdig
UNDERFANG
100% like underdig
UNDERGO
100% like underdig
UNDERPLANT
100% like underdig
UNDERLAY
100% like underdig
UNDERSEE
100% like underdig
UNDERSET
100% like underdig
UNDERCAST
100% like underdig
UNDERDRAG
100% like underdig
UNDERGET
100% like underdig
UNDERDRAIN
100% like underdig
UNDERRECKON
100% like underdig
DIG IN
100% like underdig
UNDERSEND
100% like underdig
SUBVERSE
100% like underdig
UNDERMARK
100% like underdig
UNDIG
100% like underdig
SUBDRAIN
100% like underdig
UNDERPROP
100% like underdig
UNDERGIRD
100% like underdig
SUBDUCT
100% like underdig
BEGRAVE
100% like underdig
COME UNDER
100% like underdig
GRAVE
100% like underdig
UNDERTURN
100% like underdig
INDELVE
100% like underdig
UNDERWEEN
100% like underdig
DIG OUT
100% like underdig
UNDERSING
100% like underdig
UNDERPLATE
100% like underdig
UNDERDILUTE
100% like underdig
UNDERSTROKE
100% like underdig
UNDERTAKE
100% like underdig
SUBSOIL
100% like underdig
DELVE
100% like underdig
UNEARTH
100% like underdig
SUBSIDE
100% like underdig
BOTTOM
100% like underdig
DIG UP
100% like underdig
UNDERAID
100% like underdig
UNTREASURE
100% like underdig
UNDERTOW
100% like underdig
UNDERCURRENT
100% like underdig
UNDERPEEP
100% like underdig
GO UNDER
100% like underdig
UNDERLINE
100% like underdig
UNDERCOLOUR
100% like underdig
UNDERPART
100% like underdig
UNDERFURROW
100% like underdig
UNDELVE
100% like underdig
UNDERWORK
100% like underdig
UNDERPLAY
100% like underdig
UNBURROW
100% like underdig
UNDERHIT
100% like underdig
UNDERGOE
100% like underdig
EXCAVATE
100% like underdig
UNDERAPPROXIMATE
100% like underdig
UNDERFOOT
100% like underdig
UNDERDRESS
100% like underdig
DOWN
100% like underdig
OVERDREEP
100% like underdig
GO UNDERGROUND
100% like underdig
UNDERFIX
100% like underdig
UNDERTAX
100% like underdig
UNGRAVE
100% like underdig
DEROGATE
100% like underdig
UNDEREARN
100% like underdig
PROFOUND
100% like underdig
UNDERDEFEND
100% like underdig
UNDERARGUE
100% like underdig
UNDERPRIZE
100% like underdig
UNDERDRAW
100% like underdig
UNDERBIND
100% like underdig
UNDERSTIR
100% like underdig
FORSENCH
100% like underdig
UNDERFEEL
100% like underdig
EXCAVE
100% like underdig
UNDERINSTRUCT
100% like underdig
UNDERENFORCE
100% like underdig
UNDERTEST
100% like underdig
SUBACT
100% like underdig
DENEGATE
100% like underdig
SUBMARINE
100% like underdig
UNDERVOICE
100% like underdig
UNDERIRRIGATE
100% like underdig
UNDERTIME
100% like underdig
CAVE
100% like underdig
SUBVERT
100% like underdig