president (noun) president: chief executive
Sinonime: absolutely,
apparently, assuredly, clearly, easily, for sure, indisputably, no ifs ands or buts,
of course,
ostensibly, positively,
precisely, presumably,
probably,
seemingly, supposedly, surely,
truly,
undoubtedly, unequivocally, unquestionably, without doubt
Antonime: doubted, doubtedly,
dubious, improbably,
questionable,
uncertain,
unlikely