What is another word for no picnic?
Pronunciation: [nˈə͡ʊ pˈɪknɪk] (IPA) 
The phrase "no picnic" is often used to describe a situation that is not easy, enjoyable or pleasant. Synonyms for this expression include "not a walk in the park", "not a bed of roses", "a tough nut to crack", "hard going", "challenging" and "troublesome". These phrases convey the idea that the situation requires effort, patience, and perseverance to overcome. "No cakewalk", "grueling" and "arduous" are other synonyms that highlight the difficulty of the situation. Using these synonyms can help spice up your language and make your writing or speaking sound more expressive and evocative.
