| A | B |
| tenable (adj) | defensible, reasonable |
| untenable (adj) | not able to be defended |
| tenet (n) | an opinion or principle a person or group believes in |
| tenacious (adj) | holding fast, persistent, not easily pulled apart |
| continence (n) | self-restraint, control |
| pertinacious (adj) | stubbornly unyielding; very tenacious |
| impertinence (n) | insolence; inappropriateness |
| impertinent (adj) | rude; insolent; irrelevant |
| ostensible (adj) | apparent; evident |
| pretentious (adj) | making unjustified or excessive claims |
| ostentatious (adj) | showy |
| pretense (n) | professed rather than real intention; a claim not supported by fact |