G983 βλαβερόςβλαβερός
blaberos
blab-er-os'
From G984; injurious
KJV Usage: hurtful.
G989 βλάσφημοςβλάσφημος
blasphēmos
blas'-fay-mos
From a derivative of G984 and G5345; scurrilous, that is, calumnious (against man), or (specifically) impious (against God)