Unforgivable sin and Venial sin

Venial sin and unforgivable sin are semantically related. In some cases you can use "Venial sin" instead a noun phrase "Unforgivable sin".

Venial sin noun - A pardonable sin regarded as entailing only a partial loss of grace.

Unforgivable sin and venial sin are semantically related. You can use "Unforgivable sin" instead a noun phrase "Venial sin".