Following are all the spiculiform like words, in the list below.
SPICULIGENOUS
100% like spiculiform
TENTACULIFORM
100% like spiculiform
PLANULIFORM
100% like spiculiform
ASCIDIFORM
100% like spiculiform
FILOPLUMACEOUS
100% like spiculiform
SPIZELLINE
100% like spiculiform
SIPHUNCULATED
100% like spiculiform
PINNULATED
100% like spiculiform
SPIRULATE
100% like spiculiform
SPINYHEAD
100% like spiculiform
UNISPICULATE
100% like spiculiform
TEREBRATULIFORM
100% like spiculiform
SCUTIFEROUS
100% like spiculiform
PICIFORM
100% like spiculiform
AMBULACRIFORM
100% like spiculiform
PALPIFORM
100% like spiculiform
SIPUNCULOID
100% like spiculiform
MEDUSIFORM
100% like spiculiform
LUMBRICIFORM
100% like spiculiform
NAUTILIFORM
100% like spiculiform
PLANARIFORM
100% like spiculiform
TROCHIFORM
100% like spiculiform
GLOBIFEROUS
100% like spiculiform
SPINIGRADE
100% like spiculiform
RHINOCEROTIFORM
100% like spiculiform
ASPICULATE
100% like spiculiform
ROSTELLIFORM
100% like spiculiform
SCROBICULAR
100% like spiculiform
SIPHUNCULAR
100% like spiculiform
SPURWINGED
100% like spiculiform
ASPICULAR
100% like spiculiform
HYDRIFORM
100% like spiculiform
ACTINOGONIDIAL
100% like spiculiform
PLEURONECTIFORM
100% like spiculiform
FRINGILLIFORM
100% like spiculiform
RHYNCHONELLIFORM
100% like spiculiform
PLANULOID
100% like spiculiform
SPOONBILLED
100% like spiculiform
SIPHUNCLED
100% like spiculiform
INTERSPICULAR
100% like spiculiform
RHIZOPODAL
100% like spiculiform
AXINIFORM
100% like spiculiform
SCOLOPACEOUS
100% like spiculiform
DIPHYCERCAL
100% like spiculiform
ELYTRIFORM
100% like spiculiform
PULVINATE
100% like spiculiform
PHYLLOPODIFORM
100% like spiculiform
ACTINOPHOROUS
100% like spiculiform
SIPHONAL
100% like spiculiform
SCUTIBRANCHIATE
100% like spiculiform
ACANTHOPTERYGIOUS
100% like spiculiform
PETROMYZONTIFORM
100% like spiculiform
PECTINIBRANCHIATE
100% like spiculiform
TRICHIUROID
100% like spiculiform
EQUILATERAL
100% like spiculiform
TIPULARY
100% like spiculiform
BISPINOSE
100% like spiculiform
SQUAMIGEROUS
100% like spiculiform
ANTENNULIFORM
100% like spiculiform
PLUMULARIAN
100% like spiculiform
MYCTOPHIFORM
100% like spiculiform
SCUTELLATE
100% like spiculiform
TENTACULIFEROUS
100% like spiculiform
SIPHUNCULATE
100% like spiculiform
ACANTHOPTEROUS
100% like spiculiform
STYLOMMATOPHOROUS
100% like spiculiform
PORCELLANEOUS
100% like spiculiform
ECHINULATE
100% like spiculiform
SCIUROID
100% like spiculiform
FIMBRICATE
100% like spiculiform
ENDASPIDEAN
100% like spiculiform
PALIFORM
100% like spiculiform
PROTOCERCAL
100% like spiculiform
PALLIOBRANCHIATE
100% like spiculiform
PINTAILED
100% like spiculiform
LARVIFORM
100% like spiculiform
ICHTHYOTOMOUS
100% like spiculiform
PINNATE
100% like spiculiform
MYTILOID
100% like spiculiform
MULTISPIRAL
100% like spiculiform
CAUDIFORM
100% like spiculiform
AURICULATED
100% like spiculiform
TURBINATE
100% like spiculiform
LAMELLIROSTRAL
100% like spiculiform
ACANTHOCEPHALOUS
100% like spiculiform
MYTILIFORM
100% like spiculiform
RHIZOPODOUS
100% like spiculiform
SCOLECIFORM
100% like spiculiform
PEDICULATE
100% like spiculiform
FLORICOMOUS
100% like spiculiform
PLAGIOSTOMOUS
100% like spiculiform
TRIMORPHIC
100% like spiculiform
STRIGULATED
100% like spiculiform
STRUTHIONIFORM
100% like spiculiform
ODONTOPHOROUS
100% like spiculiform
SCOPELOID
100% like spiculiform
CYCLOID
100% like spiculiform
SQUAMATE
100% like spiculiform
ACINETIFORM
100% like spiculiform
TRICHIURIFORM
100% like spiculiform