impartial
unbiased
colloquial
using a conversational tone; informal
condescending
with an air of superiority
enigmatic
unable to describe; puzzling; riddle-like
maternal/paternal
parental
despondent
showing extreme discouragement or depression
bittersweet
showing a mixture of pain and pleasure
cynical
an attitude of distrust toward human nature
laudatory
pertaining to or expressing praise
laconic
terse; concise; succinct, using few words
benevolent
kindly, generously
irreverent
lacking respect especially when the occasion calls for piety or seriousness, such as in a place of worship
flippant
lacking proper respect, but not quite irreverent
elegiac
mournful; expressing sorrow
clinical
highly objective; rigorously scientific
cryptic
hidden; mysterious; unknown; even spooky
acerbic
bitter; sharp; acidic
didactic
preaching or teaching tone
euphoric
feeling of elation or great joy
hostile
extremely angry, even violently so
contemptuous
expressing hatred and extreme lack of respect
disdainful
expressing dislike or hate, but not quite contempt
frivolous
childish, immature, lacking seriousness
insipid
flat, unstimulating, vapid, silly
indignant
attitude of being angry because of something unfair or unjust
iconoclastic
attacking traditional or popular ideas or institutions
facetious
playfully humorous
grandiose
feigned grandeur; pompous