Most common Thai words

writer; scribe (literary)

fictitious name; assumed name; pseudonym

county

armpit (Southern Thai)

flag; banner (literary)

savings deposit

[to] reduce engine power

[to] ease; lessen; relax

[to] establish or strengthen friendly relations

duel; single combat (literary)

[to] intrude; push oneself forward (disapproving)

[to] temper or balance a flavor

olive drab; khaki green

roller shutter; roll-up door

[to] be reserved about physical intimacy

audio tape; sound-recording tape

trailer

dry cleaning

[to] sleep soundly; be fast asleep

request form; written petition

completion; project closure

mouth ulcer; canker sore

water mimosa (Southern Thai)

[to] be anxiously torn; be unsettled by worries

[to] be torn between concerns

[to] take a break from one's studies

squarely; with full force (informal)

completely; beyond dispute (informal)

child of the principal wife

head end of a sleeping place

urine collection bag

sparkling; glittering

culantro; sawtooth coriander (Northern Thai)

makeup

skink

low-born; of low social origin (literary, derogatory)

angle of elevation

blind spot; area hidden from view

chess position with no available move

bright; radiant; resplendent (literary)

[to] eat; tuck into food (informal)

bok choy; green-stemmed pak choi

[to] go on strike

remembrance; recollection

[to] slip away; withdraw to avoid a confrontation

naive; innocent; inexperienced

grade point average (GPA)

game master

[to] genetically modify [sth]

[to] genetically modify [sth]

determiner

[to] withdraw one's invested capital

the Word; Logos (Christianity)

outside party; external group

[to] kill; destroy violently

financial year; fiscal year

[to] break one's word; violate an oath

morning star

about the same; roughly equal

guava (fruit or tree) (Northern Thai)

[to] act affectedly; be overly coy (informal)

[to] predict; foretell

with a sharp snapping or tapping sound

older brother-in-law (Northern Thai)

fighting; competing directly

on the mother's side; maternal

sun (literary)

[to] gobble [sth]; bite into [sth]

for a long time (Isan)

with crunching sounds

guava (Northern Thai)

lime (Southern Thai)

tomato (Northern Thai)

soft drink; soda (dated or regional)

[to] have sexual intercourse (formal)

[to] snap at; shout at [sb]

[to] push away; shove away

[to] expel; turn out; drive away

morning star; Venus before sunrise

[to] crop hair or fur

downstream or southbound leg of a journey

hog plum; hog plum tree (Isan)

word or passage to be explained; dictionary headword

crafty; full of tricks

deceitful; crafty

rat's or mouse's tail

evil demoness

wild betel (Northern Thai)

excessively lustful; oversexed (disapproving)

[to] feel very proud; take pride in [sth]

small centipede

gun propellant; propellant powder

nullity; legal invalidity

azimuth

[to] giggle together; laugh playfully together

beyond one's ability or capacity

bottle gourd (Northern Thai)

bottle gourd (Isan)

one's own biological child

human immunodeficiency virus (HIV)