Following are all the smoothbore like words, in the list below.
UNRIFLED
100% like smoothbore
POUNDER
74.7% like smoothbore
BREECHLOADING
50.04% like smoothbore
RECOILLESS
50.04% like smoothbore
BREECHLOADER
50.04% like smoothbore
BREECHLOADERS
50.04% like smoothbore
MATCHLOCK
50.04% like smoothbore
SABOT
50.04% like smoothbore
CARRONADE
50.04% like smoothbore
MUSKET
50.04% like smoothbore
FLINTLOCK
50.04% like smoothbore
SABOTS
50.04% like smoothbore
CENTERFIRE
50.04% like smoothbore
CULVERIN
50.04% like smoothbore
CARBINE
50.04% like smoothbore
CANNON
50.04% like smoothbore
MUZZLELOADING
50.04% like smoothbore
PEPPERBOX
50.04% like smoothbore
FLINTLOCKS
50.04% like smoothbore
MATCHLOCKS
50.04% like smoothbore
CARRONADES
50.04% like smoothbore
MUZZLELOADERS
50.04% like smoothbore
CANNONS
50.04% like smoothbore
DERRINGERS
50.04% like smoothbore
RIFLE
50.04% like smoothbore
MAUSERS
50.04% like smoothbore
MUZZLELOADER
50.04% like smoothbore
REBORE
50.04% like smoothbore
HARQUEBUS
50.04% like smoothbore
GARAND
50.04% like smoothbore
RIFLED
50.04% like smoothbore
OVERBORE
50.04% like smoothbore
REBATED
50.04% like smoothbore
SOFT POINT
50.04% like smoothbore
MUSKETPROOF
50.04% like smoothbore
STAYBOLTED
50.04% like smoothbore
OVERPOWDER
50.04% like smoothbore
RENECKED
50.04% like smoothbore
SOLID-DRAWN
50.04% like smoothbore
BORING
50.04% like smoothbore
ANTISPLINTER
50.04% like smoothbore
STOKER-FIRED
50.04% like smoothbore
SHAFTED
50.04% like smoothbore
FURBISHED
50.04% like smoothbore
POLISHING
50.04% like smoothbore
THERMAL
50.04% like smoothbore
HANDBLOWN
50.04% like smoothbore
CLOCKWORK
50.04% like smoothbore
REFINED
50.04% like smoothbore
FUSILE
50.04% like smoothbore
TRUNNIONED
50.04% like smoothbore
HONED
50.04% like smoothbore
ANTIBULLET
50.04% like smoothbore
CLEAN
50.04% like smoothbore
UNDERFIRED
50.04% like smoothbore
TIGHT AS A DRUM
50.04% like smoothbore
BRIGHT
50.04% like smoothbore
SEMIKILLED
50.04% like smoothbore
OPEN-HEARTH
50.04% like smoothbore
WIRE-EDGED
50.04% like smoothbore
PLAINSAWN
50.04% like smoothbore
COLD-DRAWN
50.04% like smoothbore
COUNTERSUNK
50.04% like smoothbore
BURNISHED
50.04% like smoothbore
FLATTENED
50.04% like smoothbore
DRILLPROOF
50.04% like smoothbore
FIRE-NEW
50.04% like smoothbore
SEMIHOLLOW
50.04% like smoothbore
STEARATED
50.04% like smoothbore
BLASTPROOF
50.04% like smoothbore
SELF-DRILLING
50.04% like smoothbore
SOOTPROOF
50.04% like smoothbore
CHIPLESS
50.04% like smoothbore
CAP AND BALL
50.04% like smoothbore
COCTILE
50.04% like smoothbore
HARDPACKED
50.04% like smoothbore
TONGUE-AND-GROOVE
50.04% like smoothbore
FILLETABLE
50.04% like smoothbore
SLOW-BURNING
50.04% like smoothbore
COARSE
50.04% like smoothbore
WOODBURNING
50.04% like smoothbore
EDGED
50.04% like smoothbore
GIBBED
50.04% like smoothbore
STEELY
50.04% like smoothbore
ARMOR-PLATED
50.04% like smoothbore
SCREW-TYPE
50.04% like smoothbore
WOODFIRED
50.04% like smoothbore
MILLED
50.04% like smoothbore
KNOCKABOUT
50.04% like smoothbore
STEAMTIGHT
50.04% like smoothbore
ABLAST
50.04% like smoothbore
FLATMOUNTED
50.04% like smoothbore
SCARY SHARP
50.04% like smoothbore
MECHANICAL
50.04% like smoothbore
STONEGROUND
50.04% like smoothbore
METALLED
50.04% like smoothbore
STICK-WELDED
50.04% like smoothbore
CLAYMORED
50.04% like smoothbore
FIRRY
50.04% like smoothbore
SAWED-OFF
50.04% like smoothbore