• extemporal, extemporaneous
• vertiginous, vortical, vortiginous, whirling
• drift, vortex, whirl, whirling
• share holder, shareholder, stakeholder, stockholder
• bond, note, note of hand, stiff
• flora, vegetable kingdom
• to come into force, to take effect
• stock-broker, stock-jobber, stockbroker
• crookedness, tortuosity, tortuousity