- bend
- arc
- twist
- spiral
- curvature
- arch
- flex
- line
- helix
- bender
- swerve
- curl
- crook
- trend
- turn
- kink
- slope
- graph
- path
- zigzag
- trajectory
- incline
- catenary
- loop
- contour
- hairpin bend
- camber
- roulette
- velocity
- bending
- interval
- hairpin
- veer
- backwards
- sheer
- wind
- recurve
- cut
- differentiable function
- slew
- extrados
- slue
- cupid's bow
- intrados
- curved shape
- breaking ball
- blind curve
- curve ball
- gooseneck
- bow
- parabola
- meander
- real number
- perversion
- hook
- yaw
- undulation
- bell
- pattern
- euclidean space
- angular
- bell curve
- topological space
- elliptic curve
- crescent
- graph of a function
- radius
- chart
- differentiable manifold
- curves
- loops
- bends
- space-filling curve
- pivot
- downward
- sideways
- mathematics
- centerline
- curvy
- linearity
- curveball
- peano curve
- homeomorphic
- curvilinear
- speed
- awry
- flattening
- akimbo
- envelope
- crotchet
- campana
- scallop
- deform
- straightness
- be
- delivery
- snake
- straight
- route
- segment
- elbow
- road
- conformation
- configuration
- pitch
- form
- section
- shape
- wave
- river
- curved
- geometry
- curvilineal
- curvaceous
- projective plane
- flexion
- intersection
- crookedness
- recurvate
- askew
- retroflex
- incurvate
- inflex
- curvity
- inbend
- flexicostate
- hunch
- proclivity
- embow
- crouch
- bendly
- astronomy
- reflexed
- cliff
- incurvation
- uncurved
- speeds
- roadway
- bendwise
- ramp
- sinuate
- contortion
- courb
- flexure
- homomallous
- tortuous
- surface
- hooklike
- waviness
- quadric
- s-shape
- lemniscate
- curliness
- crenature
- circumvolute
- crenel
- sinuosity
- crenation
- sinuousness
- crenelle
- wry
- overbow
- stoop
- bendsome
- agrostis
- bendable
- propensity
- geometers
- bendlet
- benty
- understeer
- longbow
- alignment
- hookedness
- skew
- genuflection
- eigencurve
- curvate
- guardrail
- fold
- pretzeled
- hellbent
- angle
- bendy
- bowable
- crump
- declivity
- circumflexion
- proneness
- genuflect
- curlicue
- predisposition
- topology
- serpentize
- lout
- corrugate
- linear
- sinuous
- bentgrass
- curly
- acceleration
- crimp
- bump
- twisty
- bower
- vertical
- distort
- twistily
- horizontal
- brachistochrone
- crossbow
- slider
- deviation
- inclination
- gravity
- tautochrone
- elliptic
- direction
- wreathe
- deflect
- oblique
- gauge
- ogee
- entwist
- flat
- droop
- perpendicular
- curtsy
- serpentine
- cycloid
- length
- kowtow
- bounded
- sinusoidal
- upward
- aslant
- gradient
- angles
- differential
- circumnutation
- prone
- flexible
- twisting
- approximation
- drift
- cornering
- flexuous
- corner
- probability
- correlation
- contort
- diagram
- knot
- width
- bight
- point
- contours
- corresponds
- spins
- salaam
- contoured
- zero
- bounds
- slant
- jumps
- paralysis
- tapering
- tangent
- curb
- grade on curve
- inverted
- equation
- descending
- diagonal
- parallel
- upside
- distance
- progression
- algorithm
- backward
- somersault
- exponential
- calculation
- bowman
- bulge
- shift
- diameter
- thermometer
- baseline
- pliable
- sag
- directions
- finite
- inflect
- vanguard
- squared
- forefront
- generalization
- ascending
- tangential
- coupling
- falcate
- turning
- variable
- downwards
- spectrum
- fixed
- pendulum
- velocities
- propeller
- winding
- arithmetic
- computation
- circular
- threshold
- progress
- measured
- rotation
- pendulous
- angulation
- calibration
- foldable
- ess
- min
- crank
- rotatory
- rotate
- waveform
- transverse
- pretzel
- swirl
- lean
- plotted
- excursion
- span
- explosion
- bend down
- phillips curve
- bitangent
- profile
- plot
- appearance
- intorsion
- trace
- distribution
- two-dimensional graph
- kneejointed
- unerect
- geanticlinal
- close curve
- esses
- steepness
- euclid's elements
- convex
- gaussian shape
- pothook
- gaussian curve
- line roulette
- graphical record
- blind bend
- graphical recording
- regression line
- change surface
- regression curve
- closed curve
- peel off
- bell-shaped curve
- normal curve
- bell shape
- quadric surface
- overtwist
- double over
- atwist
- convolute
- nontwist
- untwist
- compass and straightedge
- intertwist
- bend over
- retwist
- atilt
- analytic geometry
- square
- twistable
- algebraic equation
- meandrous
- circumnutate
- formula_1
- algebraic curve
- trochoid
- anfractuous
- formula_3
- transcendental curve
- circumvolution
- curviserial
- twizzle
- formula_4
- formula_2
- north-south
- geosynclinal
- decompression sickness
- querl
- gyrate
- stemson
- gnarl
- johannes kepler
- curl up
- tacnode
- pedal curve
- calculus of variations
- avant-garde
- ldc
- asymptote
- apexes
- sidecut
- backbend
- armco
- radiuses
- jackknifing
- headpin
- lefthand
- yawing
- sidehill
- slowpoke
- steepening
- frontwards
- cubic curve
- differential calculus
- diffeomorphism
- caisson disease
- projective geometry
- bézout's theorem
- single curve
- differential geometry
- complex analysis
- jordan curve theorem
- leg curl
- sneck bend
- circle
- continuous function
- point of inflection
- 3-d
- double up
- change of shape
- baker legged
- brand iron
- aquiline nose
- general topology
- bow down
- clove hitch
- spacetime
- compound curve
- latus rectum
- full circle
- down bow
- up bow
- piecewise differentiable
- circular arc
- bow and scrape
- plane curve
- euclidean plane
- plumber's crack
- formula
- counterclockwise rotation
- manifold
- real algebraic geometry
- derivative
- connected space
- hausdorff dimension
- bijection
- positive number
- koch snowflake
- locus
- lebesgue measure
- cusp
- dragon curve
- cryptography
- genus
- characteristic
- conic
- parametric equation
- metric space
- metric derivative
- lipschitz continuity
- general relativity
- classical mechanics
- differential geometry of curves
- world line
- smooth map
- smooth manifold
- power series
- continuously differentiable
- equivalence relation
- inverse map
- algebraic geometry
- equivalence class
- plane algebraic curve
- algebraically closed field
- complete intersection
- elimination theory

That's about all the curve related words we've got! I hope this list of curve terms was useful to you in some way or another. The words down here at the bottom of the list will be in some way associated with curve, but perhaps tenuously (if you've currenly got it sorted by relevance, that is). If you have any feedback for the site, please post it here, but please note this is only a hobby project, so I may not be able to make regular updates to the site. Have a nice day! 🐇