Synonyms of buttonholing

1 Syllable
push, sell, vex, beg, plead, sue
2 Syllables
squeeze, constrain, force, torment, entreat, urge, depress, plague, enjoin, demand, assail, exhort, beset, oppress, afflict, disquiet, worry, sadden, harass, compel, railroad
3 Syllables
petition, implore, besiege
4 Syllables
supplicate, importune, pressurize, buttonhole