Possible Clues:

• From that time engineers had been free from pretence
• That's because about you really mean it
• From the time when it gets about, it may be believed
• Genuine; deceit-free
• Not put on after that time with the sappers
• Really meant, because it gets about
• Honest, but otherwise recognised no god
• Genuine offence taken with prophet's speech
• Honest, heartfelt
• Because it gets about that one really means it