1. Arousing or capable of arousing sympathetic sadness and compassion: "The old, rather shabby room struck her as extraordinarily pathetic" (John Galsworthy).

2. Arousing or capable of arousing scornful pity.

Synonyms: These adjectives describe what inspires or deserves pity. Something pathetic elicits sympathetic sadness and compassion: "a most earnest . . . entreaty, addressed to you in the most pathetic tones of the voice so dear to you" (Charles Dickens).
Both pitiful and pitiable apply to what is touchingly sad: "She told a most pitiful story" (Samuel Butler). "The emperor had been in a state of pitiable vacillation" (William Hickling Prescott).
Sometimes these three terms connote contemptuous pity, as for what is hopelessly inept or inadequate: a school with pathetic academic standards. "To be guided by second-hand conjecture is pitiful" (Jane Austen). "That cold accretion called the world, which, so terrible in the mass, is so unformidable, even pitiable, in its units" (Thomas Hardy).
Piteous applies to what cries out for pity: "They . . . made piteous lamentation to us to save them" (Daniel Defoe).
Lamentable suggests the evocation of pity mixed with sorrow: "Tell thou the lamentable tale of me,/And send the hearers weeping to their beds" (Shakespeare).

1. mod.
   pitiful; drawing ridicule or scorn; worthy more of condemnation than pity. (In colloquial use these words are usually used in sarcasm and disgust.) : You are one sorry bastard! , You are a pathetic person and a pathetic example of a quarterback!