meek vs spiritless

meek and spiritless both are adjectives.

Word	Noun	Adjective	Verb	Adverb
meek	No	Yes	No	No
spiritless	No	Yes	No	No

As adjectives, meek and spiritless are synonyms defined as:

meek and spiritless: evidencing little spirit or courage; overly submissive or compliant

meek (adjective)	spiritless (adjective)
very docile	lacking ardor or vigor or energy
humble in spirit or manner; suggesting retiring mildness or even cowed submissiveness	evidencing little spirit or courage; overly submissive or compliant
evidencing little spirit or courage; overly submissive or compliant