TENABLE

Like some positions

• Based on sound reason

• Can be defended

• Can be maintained

• Capable of being held

• Defensible

• Easily argued

• Easily defended

• Easily defensible

• Hard to dispute, as a theory

• Having a solid premise

• Having some merit

• Like a good argument

• Like a good debater's arguments

• Like a solid argument

• Like a well-armed fort

• Like a well-grounded argument

• Like good arguments

• Like some defensive positions

• Logical

• Not bad, as an argument

• Not easily debunked

• Possible to defend

• Rationally defensible

• Solidly based

• Some positions

• Sound

• Valid

• Viable

• Well-based

• Well-founded