- MUM
- Family member, in Manchester
- The word
- Clammed up
- Silent
- Not verbalizing
- Bath parent
- British parent
- See 50-Across
- Tight-lipped
- Not chatty
- __'s the word
- Bath raiser?
- Not giving anything away
- Giving nothing up
- Zipped
- The word, sometimes
- Dad's mate, in Dorchester
- It's the word
- Not talking
- The word, to secret keepers
- ___'s the word!
- Britain's Queen ___
- Speechless
- Close-mouthed
- Not telling
- Ornamental flower, for short
- Saying nothing
- Close-lipped
- It may be "the word"
- Chicago's official flower, familiarly
- Not divulging a thing
- Quiet
- Manchester mother
- Fall bloomer
- The word, often
- Hastings household name
- Fall bloom
- Uncommunicative
- Hardly blabby
- Not blabbing
- The word, as suggested by the saying formed by the ends of this puzzle's four longest answers
- Ornamental flower
- Not exactly talkative
- The word in silence
- Bath mother
- Autumn flower, for short
- Fall flower, for short
- Not saying anything
- Bluey and Bingo's parent
- Kate Middleton, to Prince George
- York mother
- The word, maybe
- Flower, for short
- Autumn blossom, briefly
- Daisy's cousin
- Buttoned up
- Family name in Nottingham
- Keeping quiet
- Taciturn.
- Queen ___
- Tacit
- Mother, in Motherwell
- Not saying a word
- The citizens are ___, and speak not a word.—Shakespeare.
- Strong German ale.
- Not speaking.
- Fall flower.
- Football flower.
- Mamma.
- Flower: Colloq.
- With sealed lips.
- Tongue-tied.
- Quiet flower
- The word, at times
- Wordless
- Showy flower, for short
- It's sometimes the word
- Mother's flower?
- Member of a British family
- Big bloom
- England's Queen ___
- Not saying a thing
- On the q.t.
- Mother's Day flower, in Australia
- Shh ... it's the word!
- Flower that sounds like a family member
- Keep ___
- The word, in a saying
- It's the word for no words
- It's the word to the wordless
- Mother pushing a pram, say
- This is the word
- With mouth shut
- It might be the word
- British mother
- It's the word, sometimes
- Mother, to a Brit
- Mother, in the U.K.
- Mother, in Australia
- Texas homecoming flower, for short
- British family member
- Tight-mouthed
- Dad's mate, to a Brit
- Canterbury parent
- Queen __
- Common bloomer
- Far from forthcoming
