ambivalence (n.)
- ambiguity
- antinomy
- asymmetry
- bifurcation
- capriciousness
- changeableness
- conflict
- conjugation
- dichotomy
- disproportion
- doublethink
- doubling
- dualism
- duality
- dubiety
- dubiousness
- duplication
- duplicity
- equivocation
- fickleness
- frustration
- heresy
- heterodoxy
- heterogeneity
- incoherence
- incompatibility
- incongruity
- inconsistency
- inconstancy
- indecision
- indecisiveness
- instability
- irony
- irresolution
- nonconformity
- oxymoron
- pairing
- paradox
- polarity
- self-contradiction
- stress
- tergiversation
- trauma
- uncertainty
- unorthodoxy
