The term 'wast curious' refers to being excessively inquisitive or nosy. Some synonyms for this phrase include meddlesome, prying, intrusive, nosy, busybody, impertinent, and nosey parker. Such people have a habit of poking their nose into other people's affairs, and sometimes, they do it in a manner that is intrusive and unwelcome. They might ask too many questions, gossip excessively, or behave in a way that suggests they are meddling in other people's business. While curiosity is not a bad trait, it is essential to respect other people's privacy and avoid being too nosy, which can be viewed as a negative personality trait.