• interopers,
• intelopers,
• interlops,
• interclosse,
• intercloes,
• interlapes,
• interampus,
• unterlopes,
• jnterlopes,
• knterlopes,
• onterlopes,
• interloprs,
• interelopes,
• interloopes,
• interllopes,
• interloppes,
• intarlopes,
• entersoes,
• intersoes,
• interoptek

• intercede,
• interplay,
• in utero,
• interphone,
• interference,
• in the raw,
• interest,
• interlocking,
• intervene,
• interface,
• intermarry,
• interrelate,
• interpreting,
• intercrossed,
• interiorize,
• intersex,
• interiorise,
• in theory,
• interlocutor,
• internal,
• interpreter,
• interferon,
• interspersal,
• interspersion,
• interpose,
• Antelopes,
• Intercessor,
• interlaced,
• interlocutory,
• internally,
• interpret,
• Interpol,
• interlace,
• interne,
• interlope,
• interpersonal,
• interpretive,
• interoperable,
• intercession,
• interrupted,
• interpreted,
• intercept,
• interlink,
• interest rate,
• interestingly,
• interpretable,
• interesting,
• interlayer,
• intercalate,
• Interleaf,
• interfere,
• interposition,
• interested,
• interspecies,
• interleave,
• interrupter,
• intermeshed,
• interpellate,
• intersect,
• interpolate,
• intermural,
• interlude,
• interloper,
• Interlaken,
• inter alia,
• interval,
• Internode,
• in trouble,
• interrupt,
• interlard,
• interlock,
• internist,
• interlobular,
• internee,
• interlineal,
• intersperse,
• internalize,
• interior,
• internalise.

The plural of the "interlopes" can be the "interlopes".

The singular of the "interlopes" can be the "interloper".