"Pichal peri" is a colloquial term used to describe a person who is cunning or sly. Some synonyms for this term include "wily," "shrewd," "cagey," "crafty," and "devious." These words all describe someone who is skilled at getting what they want, often through underhanded means. Other synonyms for "pichal peri" might include "sneaky," "sly," "treacherous," and "manipulative." It's important to note, however, that not all of these words carry a negative connotation. While someone who is "cagey" or "shrewd" may be seen as crafty, they may also be seen as clever or resourceful. Ultimately, the tone of the conversation and the context in which the word is used will help determine which synonym is most appropriate.