Schools Online Thesaurus (ScOT)

  1. Oats
  2. Obesity
  3. Objective pronouns USE Pronouns
  4. Objectives
  5. Objectivity USE Impartiality
  6. Objects (Artefacts) USE Artefacts
  7. Objects (Grammar)
  8. Objects (Solids) USE Solids (Geometry)
  9. Oblique angles
  10. Oblique lines USE Oblique angles
  11. Oblique prisms
  12. Obliques USE Oblique angles
  13. Oblongs USE Rectangles
  14. Oboes
  15. Obon festivals
  16. Observational learning
  17. Observations (Texts)
  18. Observatories USE Astronomical observatories
  19. Obsessive-compulsive disorder
  20. Obsessive-compulsive neurosis USE Obsessive-compulsive disorder
  21. Obtuse angled triangles
  22. Obtuse angles
  23. Ocarinas
  24. Occult USE Paranormal
  25. Occupation (Invasion)
  26. Occupational health and safety
  27. Occupational safety USE Occupational health and safety
  28. Occupational therapy
  29. Occupations (Work)
  30. OCD USE Obsessive-compulsive disorder
  31. Ocean transport USE Water transport
  32. Oceania history USE Pacific Island history
  33. Octagons
  34. Octahedrons
  35. Octal numeral system
  36. Octal system USE Octal numeral system
  37. Octane numbers USE Octane ratings
  38. Octane ratings
  39. Octaves
  40. Octets
  41. Odd numbers USE Parity (Integers)
  42. Odds USE Probability
  43. Odes
  44. Off road vehicles USE All terrain vehicles
  45. Offal
  46. Offences USE Crime
  47. Office buildings
  48. Office technology
  49. Officers (Armed forces)
  50. Offices
  51. Offset printing
  52. Offspring
  53. Offstage USE Backstage
  54. Ogres
  55. Ohms
  56. Oil painting
  57. Oil paints
  58. Oil spills
  59. Oil tankers USE Tankers
  60. Oils (Fats) USE Fats
  61. Oils (Petroleum) USE Petroleum
  62. Oils and fats USE Fats
  63. Okurigana
  64. Old age USE Older adults
  65. Older adults
  66. Olfaction USE Smell
  67. Olfactory impairment
  68. Olfactory perception USE Smell
  69. Oligarchy
  70. Oligocene epoch
  71. Oligopolies
  72. Ommatidia
  73. Omniscient narrator
  74. Omnivores
  75. Omnivorous animals USE Omnivores
  76. On readings
  77. One act plays
  78. One parent families USE Single parent families
  79. One storey houses USE Single storey houses
  80. One-to-one correspondence USE Bijections
  81. Ongoing employment USE Permanent work
  82. Online banking
  83. Online learning USE eLearning
  84. Online teacher networks
  85. Online tests
  86. Onomatopoeia
  87. Onomatopoeic words USE Onomatopoeia
  88. Onset (Syllables) USE Syllables
  89. Oothecae USE Egg cases
  90. Op art
  91. Open learning USE Flexible delivery
  92. Open questions
  93. Open thinking USE Creativity
  94. Open-cast mining USE Open-cut mining
  95. Open-cut mining
  96. Open-ended questions USE Open questions
  97. Open-pit mining USE Open-cut mining
  98. Opening ceremonies
  99. Opera houses
  100. Operas
  101. Operating systems
  102. Operations management
  103. Operettas
  104. Ophthalmologists
  105. Ophthalmology USE Eye disorders
  106. Ophthalmoscopes
  107. Opiates
  108. Opinions USE Attitudes
  109. Opisthosoma
  110. Opposite angles USE Vertically opposite angles
  111. Opposition
  112. Opposition leaders USE Leaders of the Opposition
  113. Optic nerves
  114. Optical art USE Op art
  115. Optical discs
  116. Optical fibres
  117. Optical illusions
  118. Optical instruments
  119. Optical scanners USE Scanners
  120. Optimisation analysis
  121. Optometrists
  122. Optometry
  123. Oracles USE Prophecy
  124. Oracy USE Oral presentations
  125. Oral assessment
  126. Oral communication USE Speaking
  127. Oral comprehension USE Listening comprehension
  128. Oral examinations USE Oral assessment
  129. Oral history
  130. Oral hygiene USE Dental hygiene
  131. Oral language proficiency USE Language proficiency
  132. Oral narrative traditions USE Oral history
  133. Oral presentations
  134. Oral reading
  135. Oral stops USE Plosives
  136. Oral texts USE Spoken texts
  137. Oral tradition USE Oral history
  138. Oral transmission (Diseases)
  139. Orange
  140. Oratorios
  141. Orbital manoeuvres
  142. Orchards
  143. Orchestral music
  144. Orchestras USE Orchestral music
  145. Orchestration
  146. Order of operations
  147. Ordering numbers USE Ordinal numbers
  148. Orders (Classification) USE Taxonomic rank
  149. Ordinal data USE Categorical data
  150. Ordinal numbers
  151. Ordinals USE Ordinal numbers
  152. Ordovician period
  153. Ore bodies USE Ore deposits
  154. Ore deposits
  155. Ore genesis
  156. Orff Schulwerk method
  157. Organ removal USE Excision
  158. Organ systems USE Body systems
  159. Organ systems (Animals) USE Body systems
  160. Organ transplants
  161. Organ-specific pathologies
  162. Organic farming
  163. Organic fertilisers
  164. Organic food
  165. Organic gardening USE Organic farming
  166. Organisational change USE Change management
  167. Organisational thinking USE Information management
  168. Organisational vision USE Vision statements
  169. Organised crime
  170. Organs (Animals) USE Body systems
  171. Organs (Keyboard instruments)
  172. Organs (Plants) USE Plant structure and function
  173. Orientation programs USE Student orientation
  174. Origami
  175. Original sources USE Primary sources
  176. Original thinking USE Originality
  177. Originality
  178. Oriori
  179. Ornament USE Decorative arts
  180. Ornamental alphabets USE Alphabets (Writing systems)
  181. Ornamental horticulture
  182. Ornamentation USE Decorative arts
  183. Orphanages
  184. Orphans USE Orphanages
  185. Orphism
  186. Orreries USE Planetariums
  187. Orthodontists
  188. Orthographic projections
  189. Orthography USE Language conventions
  190. Orthopaedics
  191. Orthopedics USE Orthopaedics
  192. Osteoporosis
  193. Ostinato
  194. Otitis media USE Middle ear infection
  195. Out of school hours activities
  196. Out of school hours care staff
  197. Outback communities USE Remote communities
  198. Outcome statements USE Learning outcomes
  199. Outcomes of education USE Learning outcomes
  200. Outcomes-based education