Synonyms to insurgents

underground, Amtrak, Charley, L, Trojan horse, VC, Vietcong, abstruse, agreement to disagree, alienated, alienation, alternative, antiestablishment, apostasy, at odds with, at rest, at variance with, avant-garde, back door, back stairs, back way, back-door, backstairs, baggage train, beclouded, behind the curtain, behind the scenes, behind the veil, blind, bolt-hole, branch, breakaway, buried, bushfighter, bushwhacker, cable railroad, cable railway, casual, choo-choo, clandestine, close, clouded, cog railroad, cog railway, collaborationist, collaborator, concealed, counter-culture, covered, covert, covert way, covertly, crypto, deep-buried, difference, differing, disaccord, disagreeing, disagreement, disapprobation, disapproval, disparity, dissatisfaction, dissension, dissent, dissentience, dissentient, dissenting, dissidence, dissident, diversity, dropping out, eclipsed, el, electric, electric railway, electric train, elevated, elevated railway, embankment, escalier derobe, escape hatch, escape route, experimental, express, express train, extremists, feeder, feeder line, feline, fellow traveler, f