Words formed from any letters in diagnostically plus optional blank

h -

tallyhoing₁₉

m -

talismanic₁₈

r -

tragically₁₉

trainloads₁₃

trigonally₁₇

tyrocidins₁₇

t -

totalising₁₄

u -

unsocially₁₉

v -

validating₁₉

validation₁₇

vigilantly₂₁

visionally₁₉

vocalising₂₁