pigeon toes vs disablement

pigeon toes and disablement both are nouns.

Word	Noun	Adjective	Verb	Adverb
pigeon toes	Yes	No	No	No
disablement	Yes	No	No	No

As nouns, disablement is a hypernym of pigeon toes; that is, disablement is a word with a broader meaning than pigeon toes:

pigeon toes: disability in which the toes are turned inward; often associated with knock-knee
disablement: the condition of being unable to perform as a consequence of physical or mental unfitness

Other hypernyms of pigeon toes include disability, handicap, impairment.

pigeon toes (noun)	disablement (noun)
disability in which the toes are turned inward; often associated with knock-knee	the condition of being unable to perform as a consequence of physical or mental unfitness