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Pre
before in time, place, rank, etc.
Predilection
a partiality or preference in favor of something
connotations: formal, positive, fancy, sophisticated
Presage
an indication or warning of a future consequence; to indicate or warn in advance
connotations: formal, mystical, negative
Predisposition
an inclination or susceptibility to something in advance
connotations: negative, formal
Preponderance
greater in weight, power, or importance
connotations: formal, legal, scientific, factual
Precocious
marked by unusual early development or maturity
connotations: formal, creative
Ant, Ante
before
Antiquated
old and outdated or obsolete
connotations: negative, formal
Antiquity
ancient times, especially those before the Middle Ages; the quality of being old or ancient
connotations: historical, formal, positive
Antebellum
referring to the period before the American Civil War
connotations: Southern, historical, formal
Anterior
placed before or in front; prior in time
connotations: scientific, medical, factual, objective
Antedate
to precede in time; to give a date earlier than the actual one
connotations: formal, scientific, factual
Prae and Ante
root definitions: before
Sapere
wise
Pondus
weight
Cox
mature
Quus
old
Bellum
war
Data
day, date
Diligere
prefer
Ob
against
obfuscate
v. to make so confused as to be difficult to understand
connotations: formal, legal, academic?
obstinate
adj. stubbornly adhering to an opinion, attitude or course of action
connotations: negative
obstreperous
adj. noisily and stubbornly defiant
connotations: formal, negative
obdurate
adj. hardened against influence or feeling
connotations: formal, cold
Ant, Anti
opposite, opposed to
antagonism
n. hostility; the quality of being an opposing force
connotations: dramatic
antidote
n. something that relieves or counteracts
connotations: medical, scientific
antipathy
n. a strong dislike or aversion
connotations: intense
antithesis
n. direct contrast, opposition
connotations: formal, literary, intense
fuscus
dark
stinare
persist
strepere
to roar
durare
harden
agon
struggle
pathos
emotion
tithenai
to put