aerospace research - aerodynamics, astronautics, climatology, grand tour, hydrostatics, kinetics, meteorology, photometry, pneumatics, rocketry, space walk, supersonics
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sea robber - buccaneer, rover, sea dog, sea rover ,
unscientific - contradictory, contrary to reason, fallacious, faulty, flawed, illogical, inauthentic, inconclusive, incongruous, inconsequential, inconsistent, invalid, irrational, loose, non-scientific,
item - above, additionally, adjunct, again, all included, along, also, altogether, among other things, and all, and also, and so, annotation, appurtenance, article,
cold blood - anaesthesia, autism, chill, coldness, dullness, objectivity, poker face, self-absorption, straight face, withdrawal ,
statesman - adept, artisan, artist, authority, connoisseur, consultant, crack shot, craftsman, dead shot, diplomat, diplomatist, elder statesman, experienced hand, expert, expert consultant,
returning - backing, backsliding, continuous, cyclic, cyclical, disenchantment, echoic, echoing, frequent, haunting, incessant, lapse, periodic, reappearing, recidivism,
vortical - pouring, racing, rushing, streaming, surging ,
heels over head - abruptly, around, backward, carelessly, clockwise, counter-clockwise, desperately, furiously, hastily, head first, head over heels, headlong, heedlessly, impetuously, impulsively,
loosening - abatement, alleviation, blunting, calming, carelessness, damping, deadening, demulcent, diminution, dulling, easiness, easing, easygoingness, emollient, falling-off,
sea robber - buccaneer, rover, sea dog, sea rover ,
unscientific - contradictory, contrary to reason, fallacious, faulty, flawed, illogical, inauthentic, inconclusive, incongruous, inconsequential, inconsistent, invalid, irrational, loose, non-scientific,
item - above, additionally, adjunct, again, all included, along, also, altogether, among other things, and all, and also, and so, annotation, appurtenance, article,
cold blood - anaesthesia, autism, chill, coldness, dullness, objectivity, poker face, self-absorption, straight face, withdrawal ,
statesman - adept, artisan, artist, authority, connoisseur, consultant, crack shot, craftsman, dead shot, diplomat, diplomatist, elder statesman, experienced hand, expert, expert consultant,
returning - backing, backsliding, continuous, cyclic, cyclical, disenchantment, echoic, echoing, frequent, haunting, incessant, lapse, periodic, reappearing, recidivism,
vortical - pouring, racing, rushing, streaming, surging ,
heels over head - abruptly, around, backward, carelessly, clockwise, counter-clockwise, desperately, furiously, hastily, head first, head over heels, headlong, heedlessly, impetuously, impulsively,
loosening - abatement, alleviation, blunting, calming, carelessness, damping, deadening, demulcent, diminution, dulling, easiness, easing, easygoingness, emollient, falling-off,

