difficulty | difficulties; difficulty | fraught with difficulty | to get into difficulty | to run into difficulties | to overcome a difficulty | to experience difficulties [Add to Longdo]
voice | voices | to raise one's voice against | in a loud voice | at the top of voice | in a low voice | in an awed voice | silky voice [Add to Longdo]
prejudice; biased opinion | prejudices | colour prejudice | to prejudice | to have a prejudice against sth. | to be prejudiced | his prejudice against ... | full of prejudice against [Add to Longdo]