"intertwined threads" is a correct and usable phrase in written English.
You could use it to describe the complicated bonds between people (i.e. "The family's complex history was made up of intertwining threads of joy and sorrow") or to describe the interconnectedness of ideas or concepts. For example, you could say "The lecture examined how all the topics were intricately intertwined threads in the same fabric."
Tibetan Buddhism and the myths were intertwined threads that were in turn woven into the landscape.
Her father dominates the novel as Bechdel traces the intertwined threads of her life: their father-daughter relationship, her homosexuality, her father's closeted homosexuality and his death.
Mr Pagden unravels two intertwined threads: one leads from Alexander to the early-modern Spanish monarchy and King Leopold's Congo; another from ancient Rome to the United States and the lately vanished empires of democratic nations.
And by bringing King into the picture, Modi was able to highlight the intertwined threads of dialogue that tie together the two post-colonial nations: the Bhagavad Gita, Thoreau's civil disobedience, Gandhi's satyagraha, and King's dream.
The HGCS paste was extruded from the syringe as intertwined threads to generate the macroporosity.
Initially research evolved along two intertwined threads, which alternatively supported and confused each other: the reasoning by (medical) experts and the reasoning by computers.
The hearing has been postponed pending Judge Holwell's review, but the dispute is a reminder of how intertwined the threads of Islamic terrorism have been in New York since the killing of Rabbi Kahane, the founder of the Jewish Defense League, and even before that.
Despite this, there is a tremendous amount of conversational vibration that surrounds the ambiguities in his work, a direct reflection of the ambiguousness of life in Brazil, where social configurations and a colorful history are intertwined like thread.
How people and objects can tell tales of their experience and learn from others as they navigate through the vast media fabric made up of intertwining storied threads.
From a producer of The Family Stone, the director of I Am Sam and the writer of Hope Floats (stop screaming at the back) comes this obligatory seasonal star-studded ensemble piece in which a bunch of A-listers plays out a string of intertwining plot threads, all in search of a heavily eggnogged family hug.
By intertwining polymer threads, researchers have woven transistors and other simple logic circuitry into the very warp and weft of textiles.
