Deliberately and abominably disloyal or likely to betray trust or confidence; SYN. traitorous, unfaithful.
ETYM Latin incredulus. Related to In- not, and Credulous.
Not disposed or willing to believe.
ETYM Latin irreligiosus: cf. French irréligieux.
Hostile or indifferent to religion.
Marked by unbelief; incredulous, skeptical
In an incredulous manner; SYN. unbelievingly, disbelievingly.
In a non-religious manner; in an anti-religious manner
Incredulously, faithlessly, without believing, skeptically