testiness and crabbedness
thankfulness and acknowledgment
theories and speculations
thorough and effective
threatening and formidable
thriftless and unenterprising
thrilling and vitalizing
ties and associations
time and opportunity
timid and vacillating
tiresome and laborious
tolerant and kindly
tone and treatment
topics and instances
tormented and tantalized
tortuous and twisted
tottering and hopeless
touched and thrilled
tractable and gracious
traditions and practises
training and temperament
tranquillity and benevolence
transfuse and irradiate
transitory and temporary
transparent and comprehensible
treacherous and cowardly
tremble and oscillate
trenchant and straightforward [trenchant = effective, and vigorous]
trials and tribulations
tricks and stratagems
trifling and doubtful
trite and commonplace
trivial and ridiculous
troublous and menacing
truisms and trivialities
trust and confidence
truth and righteousness
turbid and noise some
turgid and bombastic [turgid = excessively complex]
[bombastic = pompous]
turmoil and shouting
twisted and perverted
type and forerunner
tyrant and oppressor
U
unaccountable and grotesque
unaffected and undaunted
unapproached and unapproachable
unassuming and unpretending
unchangeable and enduring