sabbatical

Noun	1.	sabbatical - a leave usually taken every seventh year Synonyms: sabbatical leave
Adj.	1.	sabbatical - of or relating to the Sabbath; "Friday is a sabbatical day for Muslims" Synonyms: sabbatic
	2.	sabbatical - of or relating to sabbatical leave; "sabbatical research project"

comfortable, festal, furlough, holiday, leave, leave of absence, liberty, paid holiday, paid vacation, quiet, restful, sabbatical leave, sabbatical year, shore leave, time off, vacation, vacational, weekend