Solicitude is a noun.
I have a feeling of solicitude towards my parents.
You could say: The parents had a solicitude feeling for their children. They didn't want them getting hurt.
The root word of "solicitude" is "solicit," which comes from the Latin word "sollicitus," meaning anxious or concerned.
Solicitude refers to a state of being concerned, attentive, or anxious about someone or something. It implies a caring and protective attitude towards the well-being of others.
unvelievable & unhuman treatment
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
adverb
what part of speech is work
what part of speech is beneath
The part of speech for "indefinite" is an adjective.