Words Ending With EX

All 74 words in our dictionary that end in EX, sorted by Scrabble score. Perfect for hooks and crossword clues.

74 words · number = Scrabble score · sorted highest score first
hypercomplex33 overcomplex27 quadplex27 circumflex26 heteroduplex25 noncomplex23 biconvex22 googolplex21 complex20 fourplex20 haruspex20 multiplex20 pontifex20 spinifex20 homosex19 octuplex19 retroflex19 tubifex19 videotex19 biflex18 convex18 neocortex18 perplex18 simplex18 subindex18 narthex17 spandex17 supersex17 aruspex16 caudex16 cimex16 coannex16 diplex16 duplex16 reflex16 silvex16 triplex16 vertex16 vortex16 auspex15 codex15 cortex15 interrex15 intersex15 pollex15 reindex15 scolex15 antisex14 carex14 culex14 flex14 kex14 mirex14 murex14 reannex14 remex14 apex13 desex13 hex13 ibex13 index13 prex13 unisex13 vex13 annex12 latex12 silex12 telex12 unsex12 dex11 ilex11 lex10 rex10 sex10

Hooking with -EX words

Endings like -EX let you tack a word onto a tile already on the board, often turning a small play into a big one. Look for the high-value entries above to maximise points.

A quick statistical tour

Inside this list: 74 words spanning 3–12 letters. The biggest cluster sits at 5 letters (14 words), 14 entries are Wordle-sized at five letters, and 13 run to seven — bingo length if you can empty the rack. For points, the ceiling is HYPERCOMPLEX, worth 33.

Chasing points? The best five entries here are HYPERCOMPLEX (33), OVERCOMPLEX (27), QUADPLEX (27), CIRCUMFLEX (26), HETERODUPLEX (25). HETERODUPLEX (12 letters) stretches furthest, while the list-wide average score sits near 16 points. If you are fishing for these words, keep X (74 appearances), E (74) and L (29) on your rack.

Three words worth learning first

Round out your set with SILEX (12), TELEX (12), UNSEX (12), AUSPEX (15), CORTEX (15) — all built from common tiles.

-EX as a board weapon

A reliable habit: every time you learn a new -EX word, note whether it also takes a front extension. Words that extend at both ends are the ones that turn a 12-point play into a 40-point one, because you can bridge two premium squares. The top of this list — sorted by score — is where those double-duty words hide.

More endings

Narrow it down

Pair an ending with a length or starting letter in the Word Finder.

Related word lists