by action words, do you mean active verbs? like see, put, etc.
Action words that start with the letter M:makemanufacturemarchmarrymeasuremendmilkmixmodifymovemowmugmurder
Three letter words ending with I are:chikoileiobipoiski
Unpack and unlock are action words. They begin with the letter u.
Kibitz, kick, kidnap, kill, kindle, kiss and knit are action words. They begin with the letter k.
Some three letter words starting with "s" are:sacsadsagsapsatsawsayseaseesetsewsexsheshysinsipsirsitsixslysobsodsonsopsotsowsoyspaspystysuesumsun
Three letter words that start with V are:vanvatvetvievim
Some three letter words that start with vowels are:aceampapearearkarmarteareatelfemueraergiceI'llimpinkinnionireirkit'soafoakoaroatofforeouroutughumpurnuse
Some three letter words beginning with D are:diddogdoediedendindabduodotdigdrydye
Three words match:HajRajTaj
Some action words (verbs) that start with E are:earneaseeatedgeediteducateekeelateelevateelongateelucidateeludeembroideremergeemitemoteemphasizeemployempowerencourageencroachendendearenergizeensnareenterentreatequalizeequateequiperadicateeraseerodeeruptescortestimateetchevenevictexcludeexhaleexitexpireexporteye
One seven letter word, One two letter word and a five letter word, One three letter word and a four letter word, One three letter word and two two letter words, Two three letter words, Three two letter words, A two letter word and a four letter word, A six letter word, A two letter word and a three letter word, A five letter word, Two two letter words, A four letter word, A three letter word, or A two letter word.
BalanceDeliverFlutterGlimmerHoppingLookingObservePretendRunningShimmerStretchTwinkle