0 A treasonable act, crime, etc. is, or is considered to be, treason: --
treasonable activities
a treasonable offence
Treasonable activity within the ranks of the armed forces in war would undoubtedly be a crime of the utmost seriousness.
In that they allowed themselves to condone, instigate or commit conduct which, if not treasonable, bordered upon it.
To find specious arguments in favour of bad decisions is the hallmark of the treasonable clerk throughout the ages.
Why should that be regarded as so obnoxious as to be almost treasonable?
If such actions are treasonable, how long have they been treasonable?
He is, in fact, charged with treasonable felony and conspiracy to commit treason.
Newspapers of the most scurrilous and also the most treasonable character were circulating in considerable numbers.
Treasonable activity within the ranks of the armed services in war would undoubtedly be a crime of the utmost seriousness.
