The term 'Stifled Laughs' refers to a situation in which someone is trying to suppress their laughter. The crossword solutions for this term are SNORTS (6 letters), TITTERS (7 letters), and HUMAN (5 letters). SNORTS are short, explosive exhalations of breath that can be used to express amusement or derision. TITTERS are light, nervous laughs, often accompanied by blushing or embarrassment. HUMAN is an adjective used to describe something that is characteristic of people, as opposed to animals or machines. All three of these words can be used to describe the act of stifling laughter.