Which stylistic figure does the utterance He was a diminutive person, a mere homunculus (J. Conrad) illustrate?  

Which stylistic figure does the utterance We are going to pull off the true crime of the century. We are going to steal the moon! (“Despicable Me”, movie) illustrate?

Which stylistic figure does the utterance I don’t speak empty words illustrate?

Which stylistic figure does the utterance She was a sparrow of a woman (P. Larkin) illustrate? 

Which stylistic figure does the utterance Голова його мов бочка, Очі – ніби кавуни (В. Симоненко) instantiate?

Which stylistic figure/s does the utterance Сили, як у вола, а роботи, як з кота instantiate?

Which stylistic figure does the utterance І так поїдемо, і зникнемо без сліду, Що й коров'як на нас не зацвіте (М. Вінграновський) illustrate?  

Which stylistic figure does the utterance Я не нездужаю, нівроку (Т. Шевченко) illustrate?

Which item is a lexical stylistic device?

What is the difference between expressive resources of a language and stylistic devices?