One of a branch of the Order of Franciscans, who profess to adhere more strictly than the Conventuals to the intention of the founder, especially as to poverty; -- called also Observants.(noun)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "observantine" in a sentence
"The difficulties between the observantine and reformed branches of the Augustinian order are recounted with some fulness."
"The orders also confirmed the documents, especially the observantine Augustinians, in which they confuted the preceding adverse testimonies."
"There they had had the first intelligence of the gospel, which the observantine Augustinians had tried to communicate to them."