"PITIC", an uncommon and perhaps lesser-known term, can be substituted or enhanced by employing several synonyms. One such synonym is "minuscule", which implies something extremely small or petite, similar to "PITIC". Additionally, "tiny" or "diminutive" express the same idea, portraying something on a small scale or diminutive in proportion. The words "minute" or "microscopic" further encapsulate the concept of minuteness, while "petite" focuses on the delicate or dainty nature that "PITIC" can connote. Ultimately, utilizing any of these synonyms will allow for better expression, helping to convey the intended meaning accurately and effectively in various contexts.