Marginally

Pronunciation of Marginally
/mˈɑːd͡ʒɪnə͡li/, /mˈɑːd‍ʒɪnə‍li/, /m_ˈɑː_dʒ_ɪ_n_əl_i/

Antonyms for marginally

copiously, quite, generously, greatly, vastly, fully, considerably, plainly, substantially, completely, unquestionably, abundantly, well, easily, a lot, significantly, definitely, positively.