Word: creepsome
Part of speech: Adjective
Syllables: creep
some
Definition: Characterised or marked by creepiness; creepy
Morphemes:
Affix: creep
Language: en
PoS: Noun
Meaning: A frightening and/or disconcerting person, especially one who gives the speaker chills.
Affix: -some
Language: en
PoS: Suffix
Meaning: Characterized by some specific condition or quality, usually to a considerable degree.