Out of exclusive subtle emphatic credible which word means that a person statements are likely to be believed

subtle        

Explanation:

The word "subtle" means so delicate or precise that it cannot be described or believed.  In other word, the term "subtle" means that a person's action or words are less likely to be believed. The person's statement may be correct or may be wrong.

Thus "subtle" means that a persons statement are likely to be believed.

aa

explanation:

literally the answer is aa. not kidding. aa is a group.

intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.