covertly, surreptitiously, clandestinely, illicitly, illegally, secretively, stealthily, sneakily, unwittingly, furtively, privately, unbeknown, discreetly, supposedly, unbeknownst, unknowingly, nefariously, cunningly, reportedly, deliberately, improperly, purportedly, brazenly, deceitfully, unethically, openly, quietly, ostensibly, craftily, allegedly, obsessively, undercover agent, apparently, inadvertently, falsely, naively, immorally, knowingly, fraudulently, sub rosa, shrewdly, unscrupulously, presumably, underhandedly, shamelessly, foolishly, curry favor, busily, silently, indiscreetly, mendaciously, legitimately, systematically, shamefacedly, lawlessly, unlawfully, tacitly, innocently, conspiratorially, evilly, illegitimately, ostentatiously, licitly, accidentally, actually, inappropriately, selectively, madly, discretely, insidiously, publicly, flagrante delicto, feverishly, dimera, unconsciously, assiduously, klaus fuchs, abetted, ouija board, trustingly, oprah winfrey, wrongly, painstakingly, avariciously, avidly, calculatingly, willingly, trojan horse, scurrilously, untruthfully, meticulously, sexcapade, wrongfully, deviously, evidently, furiously, devil worshiper, reluctantly, maliciously, lavishly, suspiciously, tipsily

., abscondment, approval, back channel, behind-the-scenes, bug, changeling, collogue, converso, decampment, deep-laid, disappearance, disappearing, divert, elope, francoise d'aubigne, gunrunning, harbor, harbour, hive off, intelligence agent, intelligence officer, madame de maintenon, maintenon, marquise de maintenon, marrano, meddling, operative, plant, plot, put-up, run off, secret agent, shadowing, sleuth, smuggling, snoop, spirit away, spy, stag, sub-rosa, tailing, tampering, teapot dome, teapot dome scandal, under-the-counter, under-the-table, underhand, underhandedly

in secret, on the q.t., on the qt