In the lower right hand corner of each set (Definitions, Antonyms, and Synonyms), there is a "Choose a Study Mode" drop down box. Play around with all of the different options. Also, don't forget that the settings can be adjusted by clicking on the white wheel (just above the drop down box).
Flocabulary Unit 14: Scarface: Definitions
Flocabulary Unit 14: Scarface: Antonyms
Flocabulary Unit 14: Scarface: Synonyms