- Helicoidal Adj.
- Helicon Subst. Adj.
- Helicopter Subst. Verb Adj.
- Helicotrema Subst. Adj.
- Helicraft Subst. Adj.
- Helideck Subst. Adj.
- Heligoland Eigenn. Adj.
- Heliocentric Adj.
- Heliocentrical Adj.
- Heliochemistry Subst. Adj.
- Heliodor Subst. Adj.
- Heliogeophysical Adj.
- Heliogram Subst. Adj.
- Heliographic Adj.
- Heliogravure Subst. Adj.
- Heliolite Subst. Adj.
- Heliolithic Adj.
- Heliometer Subst. Adj.
- Heliometric Adj.
- Heliometrical Adj.
- Heliophile Subst. Adj.
- Heliophilic Adj.
- Heliophilous Adj.
- Heliophobe Subst. Adj.
- Heliophobic Adj. Subst.
- Heliophysics Subst. Adj.
- Heliophyte Subst. Adj.
- Helioprinting Subst. Adj.
- Helioscope Subst. Adj.
- Helioscopic Adj.
- Heliostat Subst. Adj.
- Heliotherapy Subst. Adj.
- Heliotrope Subst. Adj.
- Heliotropic Adj.
- Heliotropin Subst. Adj.
- Heliozoan Subst. Adj.
- Heliozoic Adj.
- Helipad Subst. Adj.
- Heliport Subst. Adj.
- Helispot Subst. Adj.
- Helitron Subst. Adj.
- Helium Subst. Adj.
- Helix Subst. Eigenn. Adj.
- Hell of a Adj.
- Hellas Eigenn. Adj.
- Hellbender Subst. Adj.
- Hellbent Adj. Adv.
- Hellcat Subst. Adj.
- Hellebore Subst. Adj.
- Helled Adj.
- Hellene Subst. Adj.
- Hellenic Adj. Subst.
- Hellenised Adj. Part. Perf.
- Hellenist Subst. Adj.
- Hellfire Subst. Adj. Eigenn. Inter.
- Hellgrammite Subst. Adj.
- Hellhound Subst. Adj.
- Hellish Adj.
- Helly Adj. Eigenn.
- Helm Subst. Verb Adj.