Morbid means morbid. It's not subjective.
mor·bid
[mawr-bid] Show IPA
–adjective
1.
suggesting an unhealthy mental state or attitude; unwholesomely gloomy, sensitive, extreme, etc.: a morbid interest in death.
2.
affected by, caused by, causing, or characteristic of disease.
3.
pertaining to diseased parts: morbid anatomy.
Origin:
1650–60; < Latin morbidus sickly, equivalent to morb ( us ) sickness + -idus -id4
—Related forms
mor·bid·ly, adverb
mor·bid·ness, noun
pre·mor·bid, adjective
pre·mor·bid·ly, adverb
pre·mor·bid·ness, noun
EXPAND
—Synonyms
2. unwholesome, diseased, unhealthy, sick, sickly; tainted, corrupted, vitiated.
—Antonyms
1. cheerful. 2. healthy.
Words mean things.
Just b/c you don't LIKE what they mean doesn't mean you possess the ability to redefine them.