lumberjack vs. lumberman
logger vs. lumberjack
lumbermill vs. sawmill
lucifer vs. match
labyrinth vs. maze
lozenge vs. pill
locoweed vs. smoke
leotards vs. tights
lav vs. toilet
lavabo vs. washbasin
loneliness vs. solitariness
lei vs. wreath
lukewarmness vs. tepidness
listlessness vs. torpidity
listlessness vs. torpidness
listlessness vs. torpor
languor vs. listlessness
lassitude vs. listlessness
lightness vs. lightsomeness
legerity vs. lightsomeness
lightsomeness vs. nimbleness
lightheartedness vs. lightsomeness
lightness vs. weightlessness
lyricality vs. lyricism
lyricism vs. songfulness
longanimity vs. patience
languor vs. lethargy
languor vs. sluggishness
languor vs. phlegm
lethargy vs. sluggishness
lassitude vs. lethargy
laxity vs. laxness
laxness vs. remissness
laxness vs. slackness
leer vs. sneer
legibility vs. readability
luster vs. lustre
luster vs. shininess
luster vs. sheen
luster vs. splendor
luster vs. splendour
limpidity vs. pellucidness
laboriousness vs. operoseness
laboriousness vs. toilsomeness
loftiness vs. stateliness
leeway vs. tolerance
largeness vs. pretension
loathsomeness vs. wickedness
lousiness vs. wickedness
lousiness vs. pediculosis
luridness vs. paleness
luridness vs. sensationalism
logicality vs. logicalness
lodgement vs. lodgment
likelihood vs. likeliness
laudability vs. praiseworthiness
laudableness vs. praiseworthiness
loudness vs. volume
lawlessness vs. outlawry
liberality vs. liberalness
largess vs. munificence
largess vs. largesse
largesse vs. munificence
littleness vs. pettiness
littleness vs. smallness
larcenous vs. thievishness
linage vs. lineage
lewdness vs. obscenity
longevity vs. seniority
lusterlessness vs. mat
lustrelessness vs. mat
leanness vs. thinness
leanness vs. poorness
lividness vs. paleness
lividity vs. paleness
laterality vs. lateralization
lateralisation vs. laterality
lilt vs. swing
lustiness vs. validity
lissomeness vs. suppleness
litheness vs. suppleness
lifelessness vs. stillness
lastingness vs. strength
lopsidedness vs. skewness
list vs. name
list vs. number
lengthiness vs. prolongation
luxuriance vs. voluptuousness
lushness vs. voluptuousness
latitude vs. parallel
luxury vs. sumptuousness
luxuriousness vs. luxury
luxury vs. opulence
lowliness vs. lowness
lucrativeness vs. profitableness
locule vs. loculus
lm vs. lumen
lingua vs. tongue
lien vs. spleen
liothyronine vs. triiodothyronine
leucorrhea vs. leukorrhea
leucocyte vs. leukocyte
loins vs. pubes
lineament vs. quality
language vs. speech
language vs. terminology
language vs. nomenclature
lexicon vs. vocabulary
limbo vs. oblivion
limen vs. threshold
learnedness vs. learning
learning vs. scholarship
leaven vs. leavening
leaven vs. raise
loadstar vs. lodestar
lepidopterology vs. lepidoptery
lithology vs. petrology
linguistics vs. philology
liturgics vs. liturgiology
localism vs. sectionalism
loan vs. loanword
lend vs. loan
lament vs. requiem
lament vs. threnody
lease vs. rental
lease vs. rent
letter vs. missive
lie vs. prevarication
lie vs. sit
lie vs. rest
lampoon vs. satirize
lampoon vs. satirise
label vs. pronounce
label vs. mark
la vs. lah
logogram vs. logograph
leitmotif vs. leitmotiv
litotes vs. meiosis
laconicism vs. laconism
lingo vs. vernacular
leak vs. wetting
logo vs. logotype
landslide vs. landslip
lasciviousness vs. prurience
lubricity vs. prurience
lunch vs. luncheon
lunch vs. tiffin
lobscouse vs. lobscuse
lobscouse vs. scouse
liquor vs. spirits
licorice vs. liquorice
lollipop vs. sucker
lollipop vs. lolly
lollipop vs. popsicle
loaf vs. tarry
lard vs. pad
linguine vs. linguini
lasagna vs. lasagne
leek vs. scallion
lingenberry vs. lingonberry
lingberry vs. lingonberry
lime vs. linden
lichee vs. litchi
longan vs. longanberry
longanberry vs. lungen
lansa vs. lanseh
lansat vs. lanseh
lanseh vs. lanset
langoustine vs. scampo
lutefisk vs. lutfisk
lump vs. puffiness
locus vs. venue
locale vs. locus
laity vs. temporalty
legion vs. numerous
locality vs. neighborhood
lea vs. pasture
ley vs. pasture
logomania vs. logorrhea
lakeshore vs. lakeside
lather vs. suds
lather vs. sweat
lather vs. soap
lather vs. whip
ledge vs. shelf
lagoon vs. laguna
lagoon vs. lagune
lycanthrope vs. werewolf
Lord vs. noble
lamia vs. vampire
learner vs. scholar
lifter vs. weightlifter
lagger vs. poke
lobsterback vs. redcoat
lass vs. lassie
laudator vs. lauder
lawgiver vs. lawmaker
layman vs. secular