The word "stubbliest" is an adjective that describes something or someone as being covered in stubble or having a rough, unkempt appearance. Some synonyms for this word include scruffy, hairy, shaggy, unshaven, and bristly. These words all convey a sense of roughness and disheveled appearance, suggesting a lack of care or attention to grooming. Other synonyms for "stubbliest" might include words like rugged, coarse, or rough, which emphasize the texture and appearance of the stubble rather than the unkempt nature of the object or person it covers. Overall, the word "stubbliest" is a useful adjective for describing something that is rough, textured, or unkempt in appearance.