wanderer vs clochard

wanderer and clochard both are nouns.

Word	Noun	Adjective	Verb	Adverb
wanderer	Yes	No	No	No
clochard	Yes	No	No	No

As nouns, clochard is a hyponym of wanderer; that is, clochard is a word with a more specific, narrower meaning than wanderer:

wanderer: someone who leads a wandering unsettled life
clochard: a wanderer who has no established residence or visible means of support

Other hyponyms of wanderer include nomad, drifter, floater, vagabond, vagrant.

wanderer (noun)	clochard (noun)
a computer program that prowls the internet looking for publicly accessible resources that can be added to a database; the database can then be searched with a search engine	a wanderer who has no established residence or visible means of support
someone who leads a wandering unsettled life