Most common Thai words

loose-tongued; indiscreet (informal)

modern algebra; abstract algebra

hydrolysis

plump; full-figured; curvaceous

lay status (formal)

crochet hook

knitting needle

Indian cork tree flower

food additive

facilitator

audio power amplifier

[to] examine [sb] for illness

angle of inclination

modernity

inappropriateness; unsuitability; impropriety

closing; folding shut

fermented fish chili relish (Isan)

light poking; nudging

golden false beardgrass (Northern Thai)

vulcanized rubber; cured rubber

food waste

worksheet; exercise sheet

abundant; widespread; scattered everywhere

untidy and cumbersome; excessively loose or cluttered

vacation leave; annual leave

[to] demoralize [sb]; undermine morale

weak beat; unaccented beat

century egg; thousand-year egg

[to] smile gently (royal)

auspicious day (formal)

orthophosphoric acid

tapered shape; tapered cut

ear, nose, and throat specialist; ENT doctor

otolaryngologist; ENT specialist (formal)

success; attainment of a goal

[to] make eye contact; meet someone's gaze

flathead screwdriver

subject teacher

waist belt; monk's sash

worry; mental distress

tightly curled; kinky

exhaust fumes

sweetened, higher-pitched voice (slang)

coordination compound

chloroethylene; vinyl chloride

investigation of the Dhamma (Buddhism)

night-scented jessamine; night-blooming jasmine (Northern Thai)

precarious; uncertain of survival or success (idiomatic)

bucket hat

binder; binding agent

empowerment

sacred fig; bodhi tree (literary)

implicit cost

explicit cost

physical chemistry

electron shell

night-vision device

micrometer screw gauge

crème caramel

vulnerable group

[to] check attendance; take roll

current assets

conventional truth; truth in ordinary discourse

sludge

oxidation-reduction reaction; redox reaction

Buddha-nature; tathāgatagarbha

installation art

bookmark; page marker

sickly; persistently unwell

ionic bond; electrovalent bond

open-ended; written-response

Buddhist world-protecting virtues

single tire

royal tribute arch or display

[to] grab and hold down

rice-farming season

to the core; intensely; through and through

fakeness; inauthenticity

sine wave; sinusoidal wave

back of the hand

forehand stroke

common carp

boat or ship propeller

outlier

loose traditional Thai shorts

colonialism

surrealism

y-axis

[to] be deeply in debt

royal park; royal garden

[to] wind around; entwine; clasp (literary)

[to] stand on one's dignity; keep aloof (royal)

axe (literary)

shortcut key; hotkey

belief in a self; self-view (Buddhism)

palm wine (Southern Thai)

[to] underclock [sth]

[to] argue stubbornly despite being wrong (informal)

linear economy

small irrigation or drainage channel