meticulous (adj.)

• absolute
• accurate
• active
• advertent
• agog
• alert
• assiduous
• astringent
• attentive
• austere
• authoritarian
• aware
• careful
• cautious
• censorious
• choosy
• close
• compliant
• concentrated
• conforming
• conscientious
• conscionable
• conscious
• constant
• correct
• critical
• delicate
• demanding
• detailed
• devoted
• devout
• diligent
• discriminating
• discriminative
• dour
• duteous
• dutiful
• earnest
• exact
• exacting
• exigent
• exquisite
• faithful
• fastidious
• faultless
• fine
• finical
• finicky
• flawless
• full
• fussy
• grim
• harsh
• heedful
• intense
• intent
• just
• letter-perfect
• loyal
• methodical
• microscopic
• mindful
• minute
• narrow
• nice
• niggling
• observant
• observing
• okay
• open-eyed
• openmouthed
• orderly
• painstaking
• particular
• perfect
• pernickety
• picayune
• picky
• precious
• precise
• priggish
• proper
• prudish
• punctilious
• punctual
• puritanic
• refined
• regardful
• religious
• right
• rigid
• rigorous
• rugged
• scrupulous
• selective
• sensitive
• severe
• special
• specific
• stern
• straight
• strict
• stringent
• subtle
• thorough
• tough
• true
• unsparing
• watchful