obeisance vs truckling

obeisance and truckling both are nouns.

Word	Noun	Adjective	Verb	Adverb
obeisance	Yes	No	No	No
truckling	Yes	No	No	No

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

obeisance: the act of obeying; dutiful or submissive behavior with respect to another person
truckling: the act of obeying meanly (especially obeying in a humble manner or for unworthy reasons)

obeisance (noun)	truckling (noun)
the act of obeying; dutiful or submissive behavior with respect to another person	the act of obeying meanly (especially obeying in a humble manner or for unworthy reasons)
bending the head or body or knee as a sign of reverence or submission or shame or greeting