Mawson, C.O.S., ed. (1870–1938). Roget’s International Thesaurus. 1922.
Class I. Words Expressing Abstract RelationsSection VIII. Causation
4. Indirect Power
175a. Absence of Influence.
NOUN:IMPOTENCE [See Impotence]; powerlessness; inertness [See Inertness]; irrelevancy [See Irrelation].VERB:have no influence [See Influence].
ADJECTIVE:UNINFLUENTIAL; unconducing [rare], nonconductive, unconductive; forceless, powerless [See Impotence]; irrelevant [See Irrelation].