laying siege to (verb) attack: assault physically
Sinonime: aboveboard,
acceptable,
authentic, colorable, conceivable,
convincing, credential, credible, creditable,
fiduciary, honest-to-God, imaginable,
impressive,
likely,
persuasive, plausible,
possible, presumable, presumptive,
probable, rational,
reasonable, reliable,
satisfying,
straight, supposable, tenable,
tried, trusty, unquestionable, up front
Antonime: inconceivable,
incredible, unbelieveable, unconvincing,
unreliable, unthinkable