1) Arrogant 2) Authoritarian 3) Authoritative 4) Autocratic 5) Blustery 6) Bossy 7) Bullying 8) Cavalier 9) Combinatorial game theory 10) Commanding 11) Dictatorial 12) Dominant 13) Dominating 14) Haughty 15) Heavy-handed 16) High-handed 17) Immodest 18) Imperious 19) Interfering 20) Interventionist 1) Autocratic 2) Bossy 3) Bullying 4) Cavalier 5) Cruel 6) Haughty 7) Immodest 8) Imperial 9) Imperious 10) Insolence 11) Jealous 12) Masterful 13) Overbearing 14) Peremptory 15) Tyrannical 16) Tyrannous 
• (p. pr. & vb. n.) of Domineer • (a.) Ruling arrogantly; overbearing.
Dom`i·neer'ing adjective Ruling arrogantly; overbearing. « A violent, brutal, domineering old reprobate.» Blackw. Mag. Syn. -- Haughty; overbearing; lordly. See Imperious . -- 
[adj] - tending to domineer
domineering Showing a desire or tendency to exercise excessive control or authority over others.
adjective tending to domineer
inclined to rule arbitrarily or despotically; overbearing; tyrannical: domineering parents.