Related Clues:

• That's it
• Invalid ate this?
• It sounds more than amphibious
• That makes it sound more amphibious
• What it is is more amphibious-sounding
• This will make nothing of what you've got to open at last
• Does this sound more amphibious? That's it
• By the age of ten one may contradict this (6)
• This will cancel it on the way in at last
• Neither her nor he is comparatively amphibious, by the sound of it
• Neither he nor she is the more aquatic, it seems
• By the sound of it, it is more amphibious, perhaps
• Sounds more amphibious? That's it
• To retune, that's what it is
• This might cancel entrance by the north-east