“LIERS” is a valid word. — 5 points Scrabble

liesa statement that deviates from or perverts the truth
risea growth in strength or number or importance
sirea title of address formerly used for a man of rank and authority
lirethe basic unit of money on Malta; equal to 100 cents
islea small island
rilecause annoyance in; disturb, especially by minor irritations
reisany rational or irrational number
lier
leisflower arrangement consisting of a circular band of foliage or flowers for ornamental purposes
rielthe basic unit of money in Cambodia; equal to 100 sen
iresa strong emotion; a feeling that is oriented toward some real or supposed grievance

sirterm of address for a man
liea statement that deviates from or perverts the truth
leiflower arrangement consisting of a circular band of foliage or flowers for ornamental purposes
sri
ser
lis
rei
resa widely distributed system consisting of all the cells able to ingest bacteria or colloidal particles etc, except for certain white blood cells
sei
irea strong emotion; a feeling that is oriented toward some real or supposed grievance
ers
els
sel

ishave the quality of being; (copula, used with an adjective or a predicate noun)
era trivalent metallic element of the rare earth group; occurs with yttrium
rea rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
elangular distance above the horizon (especially of a celestial object)
lia soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
sia tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
esa radioactive transuranic element produced by bombarding plutonium with neutrons

LIERS