no

yes

not

word

conflict

dialog

disagreement

dispute

discussion

dilemma

speech

bubbles

debate

blackboard

greenboard

dialogue

contend

different

points

view

chalkboard

green

board

chalk

agree

drawing

text

ok

lettering

answer

disagree

sketch

written

controversy

polemic

accept

argue

confrontation

talk

speak

communication

conversation

opponents

think

versus

against

competition

opinion

opposition

quarrel