13-Letter Words Containing: S,U,B,A,C,T,S,_

• someone who walks about in their sleep

• a policy of opposition to enlightenment or the spread of knowledge

• a deliberate act intended to make something obscure

• With respect to a given category, a more narrow category.

• A subclass of a category which is itself a category, whose arrows are a restriction of the arrows of the parent category, and whose composition rule is a restriction of the parent category's

• a vigorous and unrestrained response

• Either of a pair of propositions at least one of which must be true