What is another word for trembled precariously?
Pronunciation: [tɹˈɛmbə͡ld pɹɪkˈe͡əɹɪəsli] (IPA) 
"Trembled precariously" is a phrase that suggests instability and insecurity. There are a multitude of synonyms that could be used to convey this same meaning. Words such as quivered, shook, shuddered, vibrated, wavered, and fluttered could be used to describe a similar movement. For an even stronger sense of vulnerability and danger, words such as tottered, teetered, wobbled, faltered, and hesitated could be utilized. Alternatively, if the connotation of the word needs to be slightly shifted, words such as quavered, tremored, convulsed, rattled, and palpitated could also showcase a sense of unease and insecurity. Overall, there are many different synonyms available to describe this action in a multitude of ways.
