Vocabulary

deficit; shortage

haughty; arrogant; insolent; presumptuous

bad form or manners; indecency; impropriety

determination

nondelivery

being unknown; not knowing

nonarrival; nondelivery

disloyalty; infidelity

disharmony; discord; dissonance; incongruity

unfaithfulness; infidelity; unchastity

sulking in bed; going to bed in a huff

indefinite article

indefinite metric space

infinitive

infinitive mood

unfitness; incompetency

dishonored check; dishonoured cheque

tumbler; self-righting doll

nonparticipation

ice-free; anti-freeze

antifreeze; antifreezing solution

ice-free sea

ice-free port

antifreeze

failure; unpopularity

excessive profit

dumping

unfair labor practices; unfair labour practices

inequality; disparity

unequal sides

real estate agent; realtor

imperturbability; steadfastness

Acala (Wisdom King); Acalanatha; Fudō Myōō (Myō-ō); fierce Buddhist deity

nonassimilation

nonconductibility

nonconductor (of heat or electricity)

immorality; iniquity; impropriety

unreasonableness; absurdity; irrationality

unwise plan; bad policy; inexpediency

vague; ambiguous; noncommittal; off-point