Words to Describe compilers

How compilers often is described ("________ compilers")

• modern
• popular
• pass
• original
• joint
• laborious
• bit
• chief
• intelligent
• net
• most
• compiler
• various
• newer
• many
• incremental
• language
• several
• parallel
• century
• pascal
• advanced
• contemporary
• time
• conventional
• unknown
• byzantine
• later
• commercial
• fortran
• book
• based
• parallelizing
• clever
• generated
• anonymous
• sophisticated
• respective
• mere
• portable
• line
• older
• industrious
• compliant
• learned
• recent
• available
• native
• cross
• current
• correct
• earliest
• successive
• future
• medieval
• different
• efficient
• traditional
• early
• subsequent
• other
• standard
• ancient
• earlier
• multiple
• level