doubling (n.)
- ambiguity
- ambivalence
- bifurcation
- bush
- bushing
- conjugation
- copying
- crease
- crimp
- dichotomy
- dog-ear
- double
- doublethink
- dualism
- duality
- duplicate
- duplication
- duplicity
- echo
- facing
- filler
- filling
- flection
- flexure
- flounce
- fold
- frill
- gather
- gemination
- imitation
- inlay
- insole
- irony
- iteration
- lapel
- lappet
- liner
- lining
- packing
- padding
- pairing
- plagiarism
- plica
- plication
- ply
- polarity
- quotation
- reappearance
- rebirth
- recurrence
- reduplication
- regurgitation
- reincarnation
- reiteration
- renewal
- repetition
- replication
- reproduction
- resumption
- return
- ruffle
- stuffing
- tuck
- wadding
- wainscot
A guardian angel o'er his life presiding,
Doubling his pleasures, and his cares dividing.