Slim and thin are two possibilities.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -LEN--R. That is, seven letter words with 2nd letter L and 3rd letter E and 4th letter N and 7th letter R. In alphabetical order, they are: blender flenser slender slenter
4 letter words that begin with l:LakeLandLuckLastLoafLaysLiesLobsLuis
Thick and slender are antonyms, words with opposite meanings.
There are no 4-letter words that end with get, but here are the 6 and 5-letter words that do:BudgetFidgetForgetGadgetGargetGorgetHoggetMidgetNidgetNuggetPargetTargetWidgetBeget
List of 4 letter words that start with the letter "K"KneeKnowKeenKilnKeepKingKnitKiteKeel
Some 4 letter Christmas words are:treegiftbellwishloveshopsnowsale
antonyms
List:BajuDojoFujiGajoSojaSijoThere we are. They sound weird but they are English 4 letter words with 3rd letter 'j'.
There are no 4-letter Scrabble words that end with SOL.
Some four letter words starting with A are:ableacreafarajaralsoaltoareaAsiaautoaxle
slender
WHAT-WHEN-WHERE-WORDS