Laxity in the observance of this rule will result disastrously.
The laxity of morals at the beginning of our era has been exaggerated but it was real.
The laxity of "foreigners" on this article of the Creed is proverbial.
The English laxity had led to too much liberty, to doubting, even.
Only if there was laxity in the handling of the planet's motion would a storm come.