- As necessary - For set purpose - Impromptu - Off the cuff - Oh, cad was wild and impromptu - Poor Chad hid love for a particular purpose - Provisional
- Assign for a particular cause - Designate - Designate for a purpose - Designate for a specific use - Identifying feature - Reserve - Reserve for future use
- Devote chiefly to some purpose - Give for a purpose - Inscribe (a book, piece of music, etc) to a patron, friend, etc. - Set aside for a purpose - Dedicated; set apart; devoted; consecrated. - To set apart and consecrate, as to a divinity, or for
sacred uses; to devote formally and solemnly; as, to dedicate vessels,
treasures, a temple, or a church, to a religious use. - To devote, set apart, or give up, as one's self, to a
duty or service.