(p. pr. & vb. n.) of Interchange.

agent alienation alternate alternative amends analogy atonement autism autistic thinking avoidance mechanism backup balancing blame-shifting change changeling changing commutation comparison compensation copy counteraction counterbalancing counterfeit decompensation defense mechanism deputy dereism dereistic thinking displacement dissociation double dummy emotional insulation equal equivalent ersatz escape escape into fantasy escape mechanism escapism exchange expiation fake fantasizing fantasy fill-in flight ghost ghostwriter imitation indemnification indemnity interchange interchanging isolation lex talionis locum tenens makeshift metaphor metonymy negativism next best thing offsetting overcompensation personnel phony pinch hitter projection proxy psychotaxis rationalization recompense rectification redress relief reparation repayment replacement replacing representative reserves resistance restitution retaliation revenge ringer satisfaction second string secondary sign sociological adjustive reactions spares stand-in sub sublimation substituent substitute succedaneum superseder supplanter supplanting surrogate swap swapping switch switching symbol synecdoche third string token understudy utility player vicar vice-president vice-regent wish-fulfillment fantasy wishful thinking withdrawal