Following are all the biface like words, in the list below.
BIFACIAL
100% like biface
BIDIRECTIONAL
99.88% like biface
OVATE
66.84% like biface
KNAPPING
33.51% like biface
DEBITAGE
33.51% like biface
HAFTING
33.51% like biface
HAFTED
33.51% like biface
HANDAXE
33.51% like biface
HAMMERSTONE
33.51% like biface
LITHIC
33.51% like biface
MICROLITHS
33.51% like biface
HANDAXES
33.51% like biface
CHERT
33.51% like biface
KNAPPER
33.51% like biface
AXEHEAD
33.51% like biface
KNAPPERS
33.51% like biface
MICROLITHIC
33.51% like biface
HAMMERSTONES
33.51% like biface
LITHICS
33.51% like biface
MICROLITH
33.51% like biface
TANGED
33.51% like biface
HORNSTONE
33.51% like biface
ADZES
33.51% like biface
BLADELETS
33.51% like biface
AXEHEADS
33.51% like biface
UNIFACIAL
33.51% like biface
SILCRETE
33.51% like biface
BLADELET
33.51% like biface
BURINS
33.51% like biface
ARROWHEAD
33.51% like biface
FORESHAFT
33.51% like biface
BURIN
33.51% like biface
FLINTKNAPPING
33.51% like biface
FLINT
33.51% like biface
ROCKSHELTER
33.51% like biface
CONCHOIDAL
33.51% like biface
CARINATED
33.51% like biface
MACEHEAD
33.51% like biface
MICROBLADES
33.51% like biface
ADZE
33.51% like biface
KNAP
33.51% like biface
MICROBLADE
33.51% like biface
NOVACULITE
33.51% like biface
SHERD
33.51% like biface
SEAX
33.51% like biface
PIPESTONE
33.51% like biface
RESHARPENING
33.51% like biface
ARGILLITE
33.51% like biface
ARROWHEADS
33.51% like biface
OILSTONE
33.51% like biface
METATES
33.51% like biface
HORNFELS
33.51% like biface
SHERDS
33.51% like biface
CHERTS
33.51% like biface
HAFTS
33.51% like biface
PACKSTONE
33.51% like biface
CALCAR
33.51% like biface
ATLATL
33.51% like biface
SARSEN
33.51% like biface
STEATITE
33.51% like biface
OBSIDIAN
33.51% like biface
NEPHRITE
33.51% like biface
CRESCENTIC
33.51% like biface
PARACONE
33.51% like biface
DENTICULATED
33.51% like biface
SPEARPOINT
33.51% like biface
PRECONTACT
33.51% like biface
METATE
33.51% like biface
GRAINSTONE
33.51% like biface
MICROWEAR
33.51% like biface
PAPILLATE
33.51% like biface
BROADAXE
33.51% like biface
SERRATION
33.51% like biface
HOGBACK
33.51% like biface
CATLINITE
33.51% like biface
MICACEOUS
33.51% like biface
PRECERAMIC
33.51% like biface
QUARTZITE
33.51% like biface
SQUAMOSAL
33.51% like biface
DRUSE
33.51% like biface
FELSITE
33.51% like biface
FALX
33.51% like biface
SPALLS
33.51% like biface
DIORITE
33.51% like biface
MICROCLINE
33.51% like biface
CORONOID
33.51% like biface
BONEBED
33.51% like biface
PITHOUSE
33.51% like biface
APLITE
33.51% like biface
PHYTOLITH
33.51% like biface
CRESTAL
33.51% like biface
PLATELIKE
33.51% like biface
SARSENS
33.51% like biface
SHEEPSFOOT
33.51% like biface
DISCOIDAL
33.51% like biface
PROTOHISTORIC
33.51% like biface
SERRATED
33.51% like biface
COPROLITE
33.51% like biface
GRAPTOLITE
33.51% like biface
FLINTS
33.51% like biface