To say that someone has done something bad
warn
suggest
claim
accuse
To make someone realise a possible danger or problem, especially one in the future
warn
threaten
confess
claim
To express and idea or plan for someone to consider
warn
suggest
claim
order
To admit that you have done something wrong or something that you feel guilty or bad about
threaten
confess
warn
deny
To tell someone that you will cause problems for them if they do not do what you want
threaten
accuse
warn
order
To give someone an instruction that they must obey
order
warn
suggest
threaten
To say that something is not true
claim
deny
warn
confess