Which word best describes the mood of this stanza from edgar allen poe's "the raven? "
once upon a midnight dreary, while i pondered, weak and weary,
over many a quaint and curious volume of forgotten lore,
while i nodded, nearly napping, suddenly there came a tapping,
as of some one gently rapping, rapping at my chamber door.
"'tis some visiter," i muttered, "tapping at my chamber door-
only this, and nothing more."
tender
gloomy
warm
painful