THESAURUS
intervene
act between, arbitrate, arrest, bargain, barge in, bottle up, break, break in, break in upon, burst in, butt in, call a break, call time, charge in, check, come between, countercheck, crash, crash in, crash the gates, creep in, crowd in, curb, cut in, dam up, damp, dampen, declare a recess, delay, detain, divide, drag in, edge in, elapse, elbow in, encroach, entrench, foist in, fudge in, go between, hinder, hold back, hold in check, hold up, horn in, impede, impinge, implant in, impose, impose on, impose upon, infiltrate, infringe, inhibit, inject in, insert in, insinuate, insinuate in, intercalate, intercede, intercept, interfere, interjaculate, interject, interlope, interlude, intermeddle, intermediate, intermit, interpolate, interpose, interrupt, interval, introduce in, intrude, invade, irrupt, judge, keep back, keep in check, lug in, make terms, meddle, mediate, meet halfway, moderate, negotiate, obtrude, oppose, part, pass, pause, press in, push in, put between, put on, put upon, recess, referee, represent, repress, resist, restrain, retard, run in, rush in, sandwich, scotch, separate, set back, sever, slacken, slink in, slip in, smash in, smuggle in, sneak in, snub, squeeze in, steal in, step in, storm in, suppress, take a break, take five, take ten, throng in, throw in, thrust in, treat with, trench, trespass, umpire, wedge in, work in, worm in
ROGET THESAURUS
intervene
Instrumentality
VB
subserve, minister, mediate,
intervene, be instrumental, pander to, officiate, tend.
Discontinuity
VB
be discontinuous, alternate, intermit, sputter, stop and start, hesitate, discontinue, pause, interrupt,
intervene, break, break in upon, break off, interpose, break the thread, snap the thread, disconnect, dissever.
Mediation
VB
mediate, mediatize, intercede, interpose, interfere,
intervene, step in, negotiate, meet halfway, arbitrate, magnas componere lites, bargain.
Time
VB
continue last endure, go on, remain, persist,
intervene, elapse, hold out, take time, take up time, fill time, occupy time, pass time, pass away time, spend time, while away time, consume time, talk against time, tide over, use time, employ time, seize an opportunity, waste time.
Interposition
VB
lie between, come between, get between,
intervene, slide in, interpenetrate, permeate, put between, introduce, import, throw in, wedge in, edge in, jam in, worm in, foist in, run in, plow in, work in, interpose, interject, intercalate, interpolate, interline, interleave, intersperse, interweave, interlard, interdigitate, sandwich in, fit in, squeeze in, let in, dovetail, splice, mortise, insinuate, smuggle, infiltrate, ingrain, interfere, put in an oar, thrust one's nose in, intrude, obtrude, have a finger in the pie, introduce the thin end of the wedge, thrust in.