elementary (adj.)

• abecedarian
• aboriginal
• acid
• antenatal
• austere
• autochthonous
• bare
• basal
• basic
• basilar
• beginning
• biochemical
• budding
• central
• chaste
• chemical
• clear
• constituent
• constitutive
• creative
• crucial
• easy
• electrochemical
• elemental
• embryonic
• essential
• fetal
• formative
• fundamental
• generative
• genetic
• germinal
• homely
• homespun
• homogeneous
• inaugural
• inceptive
• inchoate
• inchoative
• incipient
• indivisible
• infantile
• initial
• initiative
• initiatory
• integral
• introductory
• inventive
• irreducible
• material
• mere
• metameric
• monolithic
• nascent
• natal
• original
• parturient
• photochemical
• physicochemical
• plain
• polymeric
• postnatal
• prefatory
• pregnant
• preliminary
• prenatal
• primal
• primary
• prime
• primeval
• primitive
• primordial
• pristine
• procreative
• pure
• radical
• rude
• rudimentary
• seminal
• severe
• simple
• single
• spare
• stark
• straightforward
• substantial
• substantive
• unadorned
• uncluttered
• uncomplicated
• underlying
• understandable
• undifferentiated
• uniform
• unsubtle
• ur