Revelle Humanities Grammar Handbook
6 Sentence fragments
7 Run-on sentences
8 Verb agreement
13 Passive voice
15 ESL
17 Misplaced modifiers
18 Pronoun reference
20a Comparisons
21 Parallel construction
23 Commas
23d Sexist language
25/6 Semicolons & colons
29 Ellipsis
31 Brackets
35 Apostrophes
36 Abbreviations
37 Underlining
39 Numbers
41b Slang
41e Jargon
41f Pretentious language
42c Idioms
42e Clichés
43a Fluff

43a Fluff
Your paper will be measured not by how many words you uses but by how well you construct and defend a thesis. Excessive verbiage or extraneous information helps pad your paper and get you to bed earlier, but doesn't add to your argument or improve your grade.

Fluff: Penelope, daughter of Ikarios, preserved her chastity until such time as Odysseus returned from his long and varied voyages at sea.

Revised sample: Penelope preserved her chastity until Odysseus returned from his long sea voyage.