Girlish laughter is a type of laughter that is often associated with young girls. It is usually high-pitched and lighthearted. The crossword solutions for the term 'girlish laughter' are TEHEES (6 letters), GIGGLE (6 letters), and TEHEE (5 letters). TEHEES is a sound made when someone is laughing in a high-pitched, girlish way. GIGGLE is a sound made when someone is laughing in a lighthearted, girlish way. TEHEE is a sound made when someone is laughing in a mischievous, girlish way.