IPA: /ˈbleɪtə.nsi/
KK: /ˈbleɪtənsɪ/
The quality of being very obvious or conspicuous, often in a way that is considered rude or offensive.
The blatant disregard for the rules shocked everyone at the meeting.
Blatancy is derived from 'blatant' (from Latin 'blatans', the present participle of 'blatere', meaning to bleat or cry out) and the suffix '-cy' (meaning the state or quality of). The word 'blatancy' refers to the quality of being obvious or conspicuous, often in a way that is offensive or shameless.
Think of someone 'crying out' ('blatere') in a way that is very obvious or shameless — that's what 'blatancy' means.