Following are all the touchstone like words, in the list below.
CRITERION
100% like touchstone
STANDARD
99.85% like touchstone
MEASURE
99.82% like touchstone
BEDROCK
67.02% like touchstone
CORNERSTONE
67% like touchstone
KEYSTONE
66.99% like touchstone
CENTREPIECE
66.97% like touchstone
STAKE
66.95% like touchstone
YARDSTICK
66.93% like touchstone
LYNCHPIN
66.92% like touchstone
EDGE
66.82% like touchstone
TOUCH
66.63% like touchstone
BENCHMARK
66.6% like touchstone
FOUNDATION
66.6% like touchstone
BACKBONE
66.59% like touchstone
TEST
66.47% like touchstone
SIMON
66.22% like touchstone
LINCHPIN
33.6% like touchstone
GUIDEPOST
33.6% like touchstone
BELLWETHER
33.6% like touchstone
POLESTAR
33.6% like touchstone
LITMUS
33.6% like touchstone
LODESTAR
33.6% like touchstone
HALLMARK
33.6% like touchstone
SEMINAL
33.6% like touchstone
PARAMOUNT
33.6% like touchstone
TIMELESS
33.6% like touchstone
QUINTESSENTIAL
33.6% like touchstone
INDISPENSABLE
33.6% like touchstone
REFERENCE
33.6% like touchstone
ULTIMATE
33.6% like touchstone
BEACON
33.6% like touchstone
CRUCIBLE
33.6% like touchstone
PARADIGMATIC
33.6% like touchstone
LEITMOTIF
33.6% like touchstone
WELLSPRING
33.6% like touchstone
FOUNDATIONAL
33.6% like touchstone
FULCRUM
33.6% like touchstone
LANDMARK
33.6% like touchstone
METAPHOR
33.6% like touchstone
UNIVERSAL
33.6% like touchstone
PIVOTAL
33.6% like touchstone
UNDERPINNING
33.6% like touchstone
PREEMINENT
33.6% like touchstone
BAROMETER
33.6% like touchstone
SHIBBOLETH
33.6% like touchstone
ESSENTIAL
33.6% like touchstone
DEFINITIVE
33.6% like touchstone
CRITICAL
33.6% like touchstone
BULWARK
33.6% like touchstone
TRUISM
33.6% like touchstone
TALISMANIC
33.6% like touchstone
EXEMPLAR
33.6% like touchstone
LINCHPINS
33.6% like touchstone
STAPLE
33.6% like touchstone
REAFFIRMATION
33.6% like touchstone
TENET
33.6% like touchstone
SPRINGBOARD
33.6% like touchstone
VITAL
33.6% like touchstone
LEITMOTIV
33.6% like touchstone
PEERLESS
33.6% like touchstone
REVISITATION
33.6% like touchstone
INVALUABLE
33.6% like touchstone
PRECEDENT
33.6% like touchstone
LYNCHPINS
33.6% like touchstone
TREASURED
33.6% like touchstone
INDISPENSIBLE
33.6% like touchstone
UNDERGIRDING
33.6% like touchstone
FUNDAMENTAL
33.6% like touchstone
FOUNTAINHEAD
33.6% like touchstone
REMINDER
33.6% like touchstone
EMBLEMATIC
33.6% like touchstone
INTEGRAL
33.6% like touchstone
STEADFAST
33.6% like touchstone
SOLACE
33.6% like touchstone
FLASHPOINT
33.6% like touchstone
INSPIRATION
33.6% like touchstone
GUIDING
33.6% like touchstone
TOUCHPOINT
33.6% like touchstone
STALWART
33.6% like touchstone
REINVIGORATION
33.6% like touchstone
LODESTONE
33.6% like touchstone
SALUTARY
33.6% like touchstone
IMPETUS
33.6% like touchstone
AFFIRMATION
33.6% like touchstone
FORMATIVE
33.6% like touchstone
CRUCIAL
33.6% like touchstone
DETERMINATIVE
33.6% like touchstone
UNIFYING
33.6% like touchstone
ENDURING
33.6% like touchstone
CLASSIC
33.6% like touchstone
TRANSCENDENT
33.6% like touchstone
SIGNIFIER
33.6% like touchstone
COROLLARY
33.6% like touchstone
VINDICATION
33.6% like touchstone
OVERARCHING
33.6% like touchstone
TOTEMIC
33.6% like touchstone
APOTHEOSIS
33.6% like touchstone
GUIDEPOSTS
33.6% like touchstone
GROUNDBREAKER
33.6% like touchstone
