adj

• (obsolete) Pleasing to the feelings or senses; agreeable, nice, pleasant.
  "Oh hovv comely it is and hovv reviving / To the Spirits of juſt men long oppreſt! / VVhen God into the hands of thir deliverer / Puts invincible might"

verb

• (transitive, obsolete, rare) To embellish or grace (something).
  "One diligent seruiture, skilfull to waight, / more comelieth thy table than other some eight, / That stand for to listen, or gasing about, / not minding their dutie, within nor without."

adv

• (archaic) Synonym of comelily (“in a comely manner: in an attractive or pleasing manner; in a manner which meets accepted moral or social norms”).
  "So ſlides he dovvne vppon his greyned bat [i.e., a walking stick]; / And comely diſtant ſits he by her ſide, […]"